Notas Série Matemática

As NOTAS DO ICMC-USP são publicações do Instituto de Ciências Matemáticas e de Computação-USP, cujos autores podem ser tanto docentes como alunos. Representam, assim, a produção desses alunos e professores dentro de cada área. Não há entretanto, periodicidade na publicação das mesmas.

As NOTAS começaram a ser publicadas em 1977 e seguem uma seqüência numérica crescente. A partir do número 134/93, elas subdividiram-se em três séries, de acordo com a área:

Notas:

Série Computação
Série Estatística
Série Matemática

Relatórios Técnicos - Relatórios de programas importantes ou manuais utilizados em trabalhos didáticos ou de pesquisas.
Notas Didáticas do ICMC - Em Notas Didáticas do ICMC devem ser publicadas soluções interessantes ou alternativas de problemas clássicos ou relevantes nas diversas áreas da Computação, Matemática e Estatística.

As Notas Didáticas do ICMC não devem ser entendidas como um veículo de publicações de notas de aulas ou apostilas de cursos.

Configurations of quadratic systems possessing three distinct infinite singularities and invariant parabolas	OLIVEIRA, R. D. S.; ALEX C. REZENDE, A. C.; SCHLOMIUK, D.; VULPE, N.	448	2024
Geometric analysis of quadratic differential systems with invariant ellipses	MOTA, M. C.; OLIVEIRA, R. D. S.; REZENDE, A. C. ; SCHLOMIUK, D.; VULPE, N.	447	2019
Classification of the family of quadratic differential systems possessing invariant ellipses	OLIVEIRA, R. D. S. ; REZENDE, A. C.; SCHLOMIUK, D.; VULPE, N.	446	2019
Global dynamics of the May-Leonard system with a Darboux invariant	OLIVEIRA, R.; VALLS, C.	445	2019
On the limit cycle of a Belousov-Zabotinsky differential systems	LLIBRE, J.; OLIVEIRA, R.	444	2019
Structurally unstable quadratic vector fields of codimension two: families possessing either a cusp point or two finite saddle-nodes	ARTÉS, J. C.; OLIVEIRA, R. D. S.; REZENDE A. C.	443	2019
Quadratic systems with an invariant algebraic curve of degree 3 and a Darboux invariant	LLIBRE, J.; OLIVEIRA, R.; RODRIGUES, C.	442	2019
On approximation tools and decay rates for eigenvalues sequences of certain operators on a general setting	CARRIJO, A; JORDÃO, T.	441	2018
The bi-Lipschitz equisingularity of essentially isolated determinantal singularities	SILVA, T. F. da; GRULHA JR., N. G.; PEREIRA, M. S.	440	2018
The local Euler obstruction and topology of the stabilization of associated determinantal varieties	GAFFNEY, T.; GRULHA JR., N. G.; RUAS, M. A. S.	439	2018
Global Euler obstruction, global Brasselet numbers and critical points	DUTERTRE, N. GRULHA JR., N. G.	438	2018
Uniform stability of a non-autonomous semilinear Bresse sysem with memory	ARAÚJO, R. O.; MA, TO FU; MARINHO, S. S.; PRATES FILHO, J. S.	437	2018
First integrals of the May-Leonard asymmetric system	ANTONOV, V.; FERNANDES, W.; ROMANOVSKI, V. G.; SHCHEGLOVA, N. L.	436	2017
Linearizability and critical period bifurcations of a generalizes Riccati system	ROMANOVSKI, V. G.; FERNANDES, W.; TANG, Y. ; TIAN, Y. T. Y.	435	2017
Convergence for non-autonomous semidynamical systems with impulses	BONOTTO, E. M.; DEMUNER, D. P.; JIMENEZ, M. Z.	434	2017
Parabolic approximation of damped wave equations via fractional powers: fast growing nonlinearities and continuity of the dynamics	BEZERRA, F. D. M.; CARVALHO, A. N.; CHOLEWA, J. W.; NASCIMENTO, M. J. D.	433	2017
Strongly damped wave equations and its Yosida approximations	M.C. BORTOLAN, M. C.; CARVALHO, A. N.	432	2017
NLS-Like equations in bounded domains: parabolic approximation procedure	CARVALHO, A. N.; CHOLEWA, J. W.	431	2017
On the continuation of solutions of nonautonomous semilinear parabolic problems	CARVALHO, A. N.; J. W. CHOLEWA, J. W.; NASCIMENTO, M. J. D.	430	2017
Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas	OLIVEIRA, R. D. S. ; REZENDE, A. C.; SCHLOMIUK, D.; VULPE, N.	429	2016
Horospherical and hyperbolic dual surfaces of spacelike curves in de sitter space	IZUMIYA, S.; NABARRO, A. C.; SACRAMENTO, A. de J.	428	2016
Bourgin-Yang versions of the Borsuk-Ulam theorem for (h,g)- coincidences	DE MATTOS, D.; SOUZA, T. O.	427	2016
Averaging theory at any order for computing limit cycles of discontinuous piecewise differential systems with many zones.	JAUME, L.; NOVAES, D. D.; RODRIGUES, C. A. B.	426	2016
Limit cycles for teo classes of control piecewise linear differential systems	LLIBRE, J; OLIVEIRA, R. D.; RODRIGUES, C. AP. B.	425	2016
Limit cycles in uniform isochronous centers of discontinuous differential systems with four zones	ITIKAWA, J.; LLIBRE, J.; MEREU, A. C.; OLIVEIRA, R. D. S.	424	2016
On linearizability of persistent and weakly persistent cubic centers	MENCINGER, M.; FERNANDES, W.; FERCEC, B.; OLIVEIRA, R.	423	2016
Bi-center problem for some classes of Z²-equivariant systems	ROMANOVSK, V. G; FERNANDES, W.; OLIVEIRA, R.	422	2016
On the Darboux integrability of a three-dimensional forced-damped differential system	LLIBRE, J.;OLIVEIRA, R.; VALLS, C.	421	2016
Classification of quadratic differential systems with invariant hyperbolas according to their configurations of invariant hyperbolas and invariant lines	OLIVEIRA, R.; REZENDE, A. C. SCHOLOMUK, D.; VULPE, N.	420	2016
Non-autonomous dissipative semidynamical systems with impulses	BONOTTO, E. M.;DEMUNER,D. P.	419	2016
Global hypoellipticity by Lyapunov function	COSTA, E. R. ARAGÃO	418	2015
Properties of solutions of a class of hypocomplex vector fields	CAMPANA, C.; DATTORI, P. L. DA SILVA; MEZIANI, A.	417	2015
Existence and regularity of periodic solutions to certain first order partial differential equations	A. P. BERGAMASCO, A. P.; DATTORI, P. L DA SILVA; GONZALES, R. B.	416	2015
Polynomial integrability of Hamiltonian systems with homogeneous potentials of degree - k	OLIVEIRA, R. D. S.; VALLS, C.	415	2015
Global dynamical aspects of a generalized Chen-Wang differential system	OLIVEIRA, R. D. S.; VALLS, C.	414	2015
Classification of quadratic differential systems with invariant with invariant hyperbolas according to their configurations of invariant hyperbolas and invariant lines	OLIVEIRA, R. D. S., REZENDE, A. C., SCHOLOMIUK, D.; VULPE, N.	413	2015
Global dynamical aspects of a generalized Sprott E differential system	OLIVEIRA, R.; VALLS, C.	412	2015
Quadratic systems with an invariant conic having Darboux invariants	LLIBRE, J.; OLIVEIRA, R.	411	2015
Global mild solutions for the nonautonomous 2D Navier-Stokes equations with impulse effects	BONOTTO, E. M.; MESQUITA J. G.; SILVA, R. P.	410	2015
Topological classification of simple morse bott functions on surfaces	MARTINEZ-ALFARO, J. ; MEZA-SARMIENTO, I. S. ; OLIVEIRA, R.	409	2015
Pseudo-spherical evolutes of curves on a timelike surface in three dimensional Lorentz-Minkowski space	IZUMIYA, S. ; NABARRO, A. C.; SACRAMENTO, A. J.	408	2015
Focal set of curves in the Minkowski space	NABARRO, A. C.; SACRAMENTO, A. J.	407	2015
Ck-solvability near the characteristic set for a class of elliptic vector fields with degeneracies	SILVA, P. L. D. ; MARQUES, J. ;SILVA, E. R.	406	2015
Fibrations structure and degree formulae for milnor fibers	DUTERTRE, N.; SANTOS,R.A.; ANDRADE, A; CHEN, Y.	405	2015
Open book structures on semi-algebraic manifolds	DUTERTRE, N.; SANTOS,R.A.; ANDRADE, A.; CHEN, Y.	404	2015
A posteriori error analysis of crank-nicolson finite element method for parabolic integro-differential equations	REDDY, G. M. M.; SINHA, R. K.	403	2015
Limit cycles for a class of generalized kukles discontinuous piecewise polynomial differential system	MEREU, A. C.; OLIVEIRA, R.; RODRIGUES, C. A. B	402	2014
Local integrability and linearizability of a (1 : -1 : -1) resonant quadratic system	DUKARIC, M.; OLIVEIRA, R.; ROMANOVSKI, V. G.	401	2014
The geometry of quadratic polynomial differential systems with a finite and an infinite saddle–node (c)	ARTES, J. C.; REZENDE, A. C.; OLIVEIRA, R. D. S.	400	2014
On the periodic solutions of the milchelson continuous and discontinuous piecewise linear differential system	LLIBRE J. ; OLIVEIRA, R.; RODRIGUES, C. A. B.	399	2014
On the integrability and the zero–hopf bifurcation of a chen–wang differential system	LLIBRE, J.; OLIVEIRA, R. D. S.; VALLS, C.	398	2014
Second order geometry of spacelike surfaces in de Sitter 5-space	KASEDOU,M. ; NABARRO, A. C. ; RUAS, M.A.S.	397	2014
New examples of neuwirth-stallings pairs and non-trivial real milnor fibrations	ARAUJO DOS SANTOS, R.; HOHLENWERGER, M.A.B.;SAEKI, O.;SOUZA, T.O.	396	2014
Multiple solutions for an elliptic system near resonance	MASSA, E. ; ROSSATO, R.	395	2014
Singular levels and topological invariants of morse bott systems on surfaces	MARTíNEZ-ALFARO, J.; MEZA-SARMIENTO,I.S.; OLIVEIRA, R.D.S.	394	2014
Family of quadratic differential systems with irreducible invariant hyperbolas: a complete classification in the space R¹²	OLIVEIRA, R. D. S.; REZENDE, A. C. ; VULPE, N.	393	2014
An estimative for the number of limit cycles in a liénard-like perturbation of a quadratic non-linear center	MEREU, A. C. ; OLIVEIRA, R. D. S. ; MARTINS, R. M.	392	2014
Distinguishing links up to link-homotopy by algebraic methods II	CAMPOS, J. E. P. P.	391	2014
Link concordance: an algrebraic approach	CAMPOS, J. E. P. P.	390	2014
Toric surfaces, vanishing Euler characteristic and Euler obstruction of a function	DALBELO, T. M. GRULHA Jr., N. G ; PEREIRA, M. S.	389	2014
Existence of Bounded Solutions For Delay Linear Inhomogenous Equations	TACURI, P. H. ; FRASSON, M. V. S. ;	388	2013
The Center Problem for a 1:-4 Resonant Quadratic System	FERCEC, B. ; GINÉ, J. ; MENCINGER, M. OLIVEIRA, R.	387	2013
On formal local cohomology modules with respect to a pair of ideals	PÉREZ, V. H. ; FREITAS, T. H.	386	2013
Quadratic Systems With Invariant Straight Lines of Total Multiplicity two Having Darboux Invariants	LLIBRE, J. ; OLIVEIRA, R. D. S.	385	2013
Long-time dynamics of an extensible plate equation with thermal memory	BARBOSA, A. R. A. ; MA, T. F.	384	2013
A necessary Condition for Two String Links to Have The Same Closure	CAMPOS, J. E. P. P.	383	2013
Lyapunov theorems for measure functional differential equations via Kurzweil-equations	FEDERSON, M. ; MESQUITA J. G. ; TOON, E.	382	2013
Skew Product Semiflows and Morse Decomposition	BORTOLAN, M. C. ; CARABALLO, T. ; CARVALHO, A. N. ; LANGA, J. A.	381	2013
Parabolic Approximation of damped Wave Equations via Fractional Powers: Fast Growing Nonlinearities and Continuity of the Dynamics.	BEZERRA, F. D. M. ; CARVALHO, A. N. ; NASCIMENTO, M. J. D.	380	2013
Weak almost periodic motions, minimality and stability in impulsive semidynamical systems	BONOTTO, E. M. ; JIMENEZ, M. Z.	379	2013
The Euler Obstruction and Torus Action	DALBELO, T. M. ; GRULHA Jr. N.	378	2013
Equimultiplicity of Topologically Equisingular Families of Parametrized Surfaces in C3	RUAS, M. A. A. S.	377	2013
The geometry of quadratic polynomial differential systems with a finite and an infinite saddle-node (A, B)	ARTÉS, J. C.; REZENDE, A. C.; OLIVEIRA, R. D. S.	376	2013
Global Phase Portraits of Quadratic Polynomial Differential Systems with a Semi-Elemental Triple Node	ARTÉS, J. C.; REZENDE, A. C.; OLIVEIRA, R. D. S.	375	2013
The Center Problem for a 2: -3 Resonant Cubic Lotka-Volterra System	DOLICANIN, D.; GINÉ, J.; OLIVEIRA, R.; ROMANOVSKI, V. G.	374	2012
Integrable Systems on S³	MARTÍNEZ-ALFARO, J. ; OLIVEIRA, R.	373	2012
Normal forms of reversible equivariant vector fields	BAPTISTELLI, P. H.; MANOEL, M. G.; ZELI, I. de O.	372	2012
Degree of Equivariant Maps Between Generalized G-Manifolds	CORDOVA, N. ; MATTOS, D. ; SANTOS, E. L.	371	2012
Some Notes on The Euler Obstruction of a Function	DUTERTRE, N. ; GRULHA JR., N.	370	2012
On the Topology of Real Analytic Maps	CISNEROS-MOLINA, J. L. ; SEADE, J. ; GRULHA JR., N. G.	369	2012
Global Phase Portraits of a SIS Model	OLIVEIRA, R. D. S. ; REZENDE, A. C.	368	2012
Fast Implementation for a Presentation Matrix Associated to Discriminant of Co-Rank one Singularities from Cⁿ to Cⁿ	MIRANDA, A. J. ; SAIA, M. J.	367	2012
The Lefschetz coincidence class of p maps	BIASI, C. ; LIBARDI, A. K. M. ; MONIS, T. F. M.	366	2012
On the continuation of solutions of non-autonomous semilinear parabolic problems	CARVALHO, A. N. ; CHOLEWA, J. W. ; NASCIMENTO, M. J. D.	365	2012
Uniform attractors of discontinuous semidynamical systems	BONOTTO, E. M. ; FERREIRA, J. C.	364	2012
Invariants of topological relative right equivalences	AHMED, I. ; RUAS, M. A. S. ; TOMAZELLA, J. N.	363	2012
(H,G)- coincidence theorems for manifolds	MATTOS, D. , SOUZA, T. O.	362	2012
Sufficient conditions on diffusivity for existence and nonexistence of stable equilibria with nonlinear flux on the boundary	NASCIMENTO, A. S. ; SIMAL, J. C. ; SÔNEGO, M.	361	2012
Count and Symmetry of global and local maximizers of the cahn-hilliard energy over cylindrical domains	NASCIMENTO, A. S. ; BIESDORF, J. SIMAL, J. C.	360	2012
Simultaneous linearization of a class of pairs of involutions with normally hyperbolic composition	MANCINI, S. ; MANOEL, M. ; TEIXEIRA, M. A.	359	2011
Relative Borsuk-Ulam theorems for spaces with free Z² Action	MATTOS, D. ; MONIS, T. F. ; SANTOS, E. L.	358	2011
Polar multiplicities and Euler obstruction for ruled surfaces	GRULHA JUNIOR. N. ; HERNANDES, M. ; MARTINS, R.	357	2011
Castelnuovo-Mumford regularity of the fiber cone for good filtrations	LIMA, P. A.	356	2011
On the structural stability of planar quasihomogeneous polynomial vector fields	OLIVEIRA, R. ; ZHAO, Y.	355	2011
Singular open book structures from real mappings	TIBAR, M. ; YING, C. ; SANTOS, R.	354	2011
The multiplicity polar theorem, colections of 1-forms and Chern numbers	GAFFNEY, T. ; GRULHA JR., N.	353	2011
Invariants and relative invariants under compact Lie groups	BAPTISTELLI, P. ; MANOEL, M.	352	2011
Solvability near the characteristic set for a special class of complex vector fields	SILVA, P. L. D. ; SILVA, E. R.	351	2011
Autonomous dissipative semidynamical systems with impulses	BONOTTO, E. ; DEMUNER, D.	350	2011
Non-autonomous morse decomposition and Lyapunov functions for gradient-like processes	ARAGÃO, E. ; CARVALHO, A. ; LANGA, J.	349	2011
Stability of gradient semigroups under perturbations	ARAGÃO, E. ; CARABALHO, T.; CARVALHO, A. ; LANGA, J.	348	2011
Le-Greuel type formula for the Euler obstruction and applications	DUTERTRE, N. ; GRULHA Jr. N.	347	2011
Rigidity of bi-Lipschitz equivalence of weighted homogeneous function-germs in the plane	RUAS, M. ; FERNANDES, A.	346	2011
On the existence of G-equivariant maps	MATTOS, D. ; SANTOS, E. L. ; COELHO, F. R. C.	345	2011
Counting singularities via fitting ideals	JORGE-PÉREZ, V. H.; MIRANDA, A. J.; SAIA, M. J.	344	2011
On asymptotic stability in impulsive semidynamical systems	AZEVEDO, K. A. G.; BONOTTO, E. M.	343	2011
On the structural stability of planar quasi-homogeneous polynomial vector fields. (Substituída pela nota nº 355)	OLIVEIRA, R. D. S.; ZHAO, Y.	342	2011
Exteriors of condimension one embeddings of product of three spheres into spheres	LUCAS, L. A.; MANZOLI NETO, O.; SAEKI, O.	341	2010
Nonlinear parabolic problems in thin domains with a highly oscillatory boundary	ARRIETA, J. M.; CARVALHO, A. N.; PEREIRA, M. C.; SILVA, R. P.	340	2010
Reduction of infinite dimensional systems to finite dimensions: compact convergence approach	CARVALHO, A. N.; CHOLEWA, J. W.; LOZADA-CRUZ, G.; PRIMO, M. R. T.	339	2010
The analytic torsion of the cone over an odd dimensional manifold.	HARTMANN, L.; SPREAFICO, M.	338	2010
Stability of functional differential equations with variable impulse perturbations via generalized ordinary differential equations	AFONSO, S.; BONOTTO, E.; FEDERSON, M.; GIMENES, L.	337	2010
Boundedness of solutions of retarded functional differential equations with variable impulses via generalized ordinary differential equations	AFONSO, S.; BONOTTO, E.; FEDERSON, M.; GIMENES, L.	336	2010
Continuity of Lyapunov functions ando f energy level for a generalized gradient semigroup	ARAGÃO-COSTA, E.R.; CARABALLO, T.; CARVALHO, A.N.; LANGA, J.A.	335	2010
Stability of gradient semigroups under pertur bations	ARAGÃO-COSTA, E.R.; CARABALLO, T.; CARVALHO, A.N.; LANGA, J.A.	334	2010
Global attractor for a model of extensible beam with nonlinear damping and source terms	MA, TO FU.; NARCISO, V.	333	2010
Equi-exponential attraction and Rate of convergence of attractors for singularly perturbed evolution equations	CARVALHO, A.N.; CHOLEWA, J.W.; DLOTKO, T.	332	2010
Averaging for impulsive functional differential equations: a new approach	FEDERSON, M.; GODOY, J.B.	331	2010
Lê numbers of pham-Brieskorn arrangements	MORGADO, M. F. Z.; SAIA, M. J.	330	2010
Stability of the Euler Obstruction of f on free divisors	GRULHA JUNIOR, N. G.	329	2010
Invariants of relative right and contact equivalences	AHMED, I.; RUAS, M. A. S.	328	2010
On theorem of Stafford	CARO, N.; LEVCOVITZ, D.	327	2010
Averaging for retarded functional differential equations	FEDERSON, M.; GODOY, J.B.	326	2010
Fast loops on semi-weighted homogeneous hypersurface singularities	FERNANDES, A.	325	2010
A new continuous dependence result for impulsive retarded functional differential equations	FERDERSON, M.; GODOY, J. B.	324	2010
Discontinuous local semiflows for Kurzweil equations leading to Lasalle's invariance principle for differential systems with impulses at variable times	AFONSO, S.; BONOTTO, E.; FERDERSON, M.; SCHWABIK, S.	323	2010
Bi-Lipschitz G-triviality and Newton polyhedra G=ℛ, C, K, ℛ V , C V , K V	COSTA, J. C. F.; SAIA, M. J.; SOARES JÚNIOR, C. H.	322	2009
On acyclic and simply connected open manifolds	FENILLE, M. C.	321	2009
Closed injective systems and its fundamental limit spaces	FENILLE, M. C.	320	2009
The Euler obstruction and the Chern obstruction	BRASSELLET, J. P.; GRULHA JÚNIOR, N. de G.; RUAS, M. A. S.	319	2009
The Fredholm-type theorem for linear integral equations of Stieltjes type	BIANCONI, R.; FEDERSON, M. C. A. B.	318	2009
Conley index and parabolic problems with localized large diffusion and nonlinear boundary conditions	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	317	2009
Conley index and homology index braids in singular pertubation problems without uniqueness of solutions	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	316	2009
Analytic torsion for manifolds with totally geodesic boundary	HARTMANN, L.; SPREAFICO, M. F.	315	2009
Mixed multiplicities for arbitrary modules	CALLEJAS-BEDREGAL, R.; JORGE PÉREZ, V. H.	314	2009
Homoclinic tangency and variation of entropy	BRONZI, M.; TAHZIBI, A.	313	2009
Carlos Teobaldo Gutiérrez Vidalon 1944-2008	TAHZIBI, A.	312	2009
Global inverse mapping theorems	VIDALON, C. T. G.; BIASI, C.; SANTOS, E. L. dos	311	2009
Horo-tight spheres in hyperbolic space	BUOSI, M. , IZIMIYA, S., RUAS, M. A. S.	310	2009
On codimensions k immersions of m-manifolds for k=m-3, k=m-5 and k=m-6	BIASI, C.; LIBARDI, A. K. M.; DE MATTOS, D.; SANTOS, E. L. dos	309	2009
Stable types and the minimal whitney stratification of discriminants	BARBOSA, G. F.; GRULHA JÚNIOR, N. de G.; SAIA, M. J.	308	2009
Continuity of dynamical structures for non-autonomous evolution equations under singular perturbations	ARRIETA, J. M.; CARVALHO, A. N. de; LANGA, J. A.; RODRIGUEZ-BERNAL, A.	307	2009
Finite-dimensional global attractors in Banach spaces	CARVALHO, A. N. de; LANGA, J. A.; ROBINSON, J. C.	306	2009
Existence of pullback attractors for pullback asymptotically compact processes	CARABALLO, T.; CARVALHO, A. N. de; LANGA, J. A.; RIVERO, F.	305	2009
A gradient-like non-autonomous evolution process	CARABALLO, T.; LANGA, J. A.; RIVERO, F., CARVALHO, A. N. de.	304	2009
Distinguishing link-homotopy classes by algebraic methods	CAMPOS, J. E. P. P.	303	2009
Horo-tight circles in hyperbolic space	BUOSI, M; IZUMIYA, S.;RUAS, M. A. S.	302	2008
Dynamics in dumbbell domains III continuity of attractors	ARRIETA, J. M.; CARVALHO, A. N. de; LOZADA-CRUZ, G.	301	2008
Dynamics in dumbbell domains II the limiting problem	ARRIETA, J. M.; CARVALHO, A. N. de; LOZADA-CRUZ, G.	300	2008
The Poincaré-Bendixson theorem on the Klein bottle for continuous vector fields	DEMUNER, D. P.; FEDERSON, M. C. A. B.; VIDALON, C. T. G.	299	2008
Oscillation for a second-order neutral differential equation with impulses	BONOTTO, E. de M.; GIMENES, L. P.; FEDERSON, M. C. A. B.	298	2008
Rees's mixed multiplicity theorem for modules	CALLEJAS-BEDREGAL, R.; JORGE PÉREZ, V. H.	297	2008
LaSalle's theorems in impulsive semidynamical systems	BONOTTO, E. de M.	296	2008
Index on an implicit differential equation	CHALLAPA, L. S.; RUAS, M. A. S.	295	2008
Total absolute horospherical curvature of submanifolds in hyperbolic space	BUOSI, M.; IZUMIYA, S.; RUAS, M. A. S.	294	2008
A feynman-kac solution to an impulsive equation of Schrödinger type	BONOTTO, E. de M.; FEDERSON, M. C. A. B.; MULDOWNEY, P.	293	2008
A note on the relationship between spectral radius and norms of bounded linear operators	RODRIGUES, H. M.; SOLÀ-MORALES, J.	292	2008
On nonsymmetric theorems for (H, G) - coincidences	DE MATTOS, D.; SANTOS, E. L. dos	291	2008
The σ-isotypic decomposition and the σ-index of reversible-equivariant systems	BAPTISTELLI, P. H.; MANOEL, M. G.	290	2008
Non-autonomous semilinear evolution equations with almost sectorial operators	CARVALHO, A. N. de; DLOTKO, T.; NASCIMENTO, M. J. DIAS	289	2007
Dynamics of the viscous cahn-hilliard equation	CARVALHO, A. N. de; DLOTKO, T.	288	2007
Applications of the non-standard version of the Borsuk-Ulam theorem	BIASI, C.; DE MATTOS, D.; SANTOS, E. L. dos.	287	2007
Families of surfaces and conjugate curve congruences	NABARRO, A. C.	286	2007
Converse Lyapunov theorems for retarded functionl differential equations	FEDERSON, M. C. A. B.	285	2007
Invariant theory and reversible-equivariant vector fields	ANTONELI, F.; DIAS, A. P. S.; BAPTISTELLI, P. H.; MANOEL, M. G.	284	2007
Ergodic properties of dynamical systems beyond uniform hyperbolicity (38th Iranian Mathematical Conference) Zanjan-Iran	TAHAZIBI, A.	283	2007
Phase portraits of quadratic polynomial vector fields having a rational first integral of degree 3	LLIBRE, J.; OLIVEIRA, R. D. dos S.	282	2007
Lyapunov stability of closed sets in impulsive semidynamical systems	BONOTTO, E. de M.; GRULHA JUNIOR, N. de G	281	2007
On the suspension isomorphism for index braids in a singular perturbation problem	CARBINATOO, M. do C.; RYBAKOWSKI, K. P.	280	2007
An extension of the concept of gradient systems which is stable under perturbation	CARVALHO, A. N. de; LANG, J. A.	279	2007
Local well posedness, asymptotic behavoir and asymptotic bootstrapping for a class of semilinear evolution equations of the second order in time	CARVALHO, A. N. de; CHOLEWA, J. W	278	2007
A parametrized Borsuk-Ulam theorem for a product of spheres with free Zp -action and free S¹ -action	DE MATTOS, D.; SANTOS, E. L. dos	277	2007
Asymptotic curves on surfaces in R⁵	ROMERO-FUSTER, M. del C.; RUAS, M. A. S.; TARI, F.	276	2007
Singularity non-autonomous semilinear parabolic problems with critical exponents and applications	CARVALHO, A. N. de; NASCMENTO, M. J. D.	275	2007
The classification of reversible-equivariant steady-state bifurcations on self-dual spaces	BAPTISTELLI, P. H.; MANOEL, M. G.	274	2007
Limit sets and the Poincaré-Bendixson theorem in impulsive semidynamical systems	BONOTTO, E. de M.; FEDERSON, M. C. A. B.	273	2007
Damped wave equations with fast growing dissipative nonlinearities	CARVALHO, A. N. de; CHOLEWA, J. W.; DLOTKO, T.	272	2007
Lower semicontinuity of attractors for non-gradient dynamical systems	CARVALHO, A. N. de; LANGA, J. A.; ROBINSON, J. C.	271	2006
Regularity of the solutions on the global attractor for a semilinear hyperbolic damped wave equations	CARVALHO, AN. N.de; CHOLEWA, J. W.	270	2006
Characterization of non-autonomous attractors	CARVALHO, A. N. de; LANGA, J. A.; ROBINSON, J. C.; SUAREZ, A.	269	2006
Permanence of stability for a class of system of differential equations with two delays	TANAKA, S. M.; GODOY, S. M. S. de.	268	2006
Strongly damped wave problems bootstrapping and regularity of solutions	CARVALHO, A. N. de ; CHOLEWA, J. W.; DIOTKO, T.	267	2006
Flows characteristic 0⁺ in impulsive semidynamical systems	BONOTTO, E M.	266	2006
Non-autonomous pertubation of autonomous semilinear differential equations continuity of local stable and unstable manifolds	CARVALHO, A. N. de; LANGA, J. A.	265	2006
L'obstruction d'Euler locale d'une applications	GRULHA JUNIOR, N. de G.	264	2006
Finite determinacy and whitney equisingularity of map germs from Cⁿ' to C^n-1	JORGE PÉREZ, V, H.; NUÑO-BALLESTEROS, J. J.	263	2006
Mixed multiplicities for arbitrary ideals and generalized buchsbaum-rim multiplicities	CALLEJAS-BEDREGAL, R.; JORGE PÉREZ, V. H.	262	2006
Numerical control of equisingularity for map germs from Cⁿ to C³, n > ou = 3	JORGE PEREZ, V. H.; RIZZIOLLI, E. C.; SAIA, M. J.	261	2006
Ae-codimension of germs of analytic monomial curves	HERNANDES, M. E.; HERNANDES, M; E. R.; RUAS, M. A. S.	260	2006
Continuation of the connection matrix for singularly perturbed hyperbolic equations	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	259	2006
Polar Multiplicities and Euler obstruction of the stable types in weighted homogeneous map germs from ℂ n to ℂ 3 , n ≥ 3	RIZZIOLLI , E. C.; SAIA, M. J.	258	2006
Dynamics in dumbbell domains I: continuity of the set of equilibria	ARRIETA, J.M.; CARVALHO, A. N. de; LOZADA-CRUZ, G.	257	2006
Modified C^l - trivialization of real germs of functions and maps	SAIA, M. J.; SOARES JÚNIOR, C. H.	256	2006
Impulsive stability of systems of second order retarded differential equations	GIMENES, L. P.; FEDERSON, M.; TÁBOAS, P. Z.	255	2006
Vector fields in R² with maximal index	NABARRO, A. C.; RUAS, M. A. S.	254	2006
Asymptotic stability at infinity for differentiable vector fields of the plane	GUTIERREZ, C.; PIRES, B. F.; RABANA, R.	253	2006
The suspension isomorphism for homology index braids	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	252	2005
Continuity of attractors for parabolic problem with localized large diffusion	CARBONE, V. L.; CARVALHO, A. N.; SILVA, K. S.	251	2005
On the indeterminacy of closing string links up to homotopy	CAMPOS, J. E. P. P. de	250	2005
On locally diffeomorphic polynomial maps of R2	VAN CHAU, N.; VIDALON, C. T. G.	249	2005
Zeta function regularization for a scalar field in a compact domain	SPREAFICO, M.	248	2005
On the non homogeneous quadratic bessel zeta function	SPREAFICO, M.	247	2005
A generalization of the euler gamma function	SPREAFICO, M.	246	2005
Zeta function and regularized determinant on a disc and on a cone	SPREAFICO, M.	245	2005
Zeta invariants for sequences of spectral type, special functions and the lerch formula	SPREAFICO, M.	244	2005
Zeta invariants for Dirichlet Series	SPREAFICO, M.	243	2005
Well posedness, asymptotics and regularity of solutions to semilinearstrongly damped wave equations in the banach spaces 'W_o^1p(Ω) X L^p (Ω)	CARVALHO, A. N.; CHOLEWA, J. W.	242	2005
Some results on reversible-equivariant vector fields	BAPTISTELLI, P. H.; MANOEL, M. G.	241	2005
Injectivity of differentiable maps R² → R² at infinity	GUTIERREZ, C.; RABANAL, R.	240	2005
Generalized ODEs approach to impulsive retarded differential equations	FEDERSON, M.; SCHWABIK, S.	239	2005
Uniform exponential dichotomy an continuity of attractors for singularly perturbed damped wave equations	BRUSCHI, S. M.; CARVALHO, A. N., CHOLEWA, J. W.; DLOTKO, T.	238	2005
On pseudo almost periodic solutions to some neutral functional-differential equations	MORALES, E. A. H.; DIAGANA, T.	237	2005
Almost automorphic solutions to some partial neutral functional differential equations	MORALES, E. A. H.; DIAGANA, T.	236	2005
Existence and uniqueness of pseudo almost periodic solutions to some abstract partial neutral functional-differential equations	MORALES, E. A. H.; DIAGANA, T.	235	2005
Existence results for a impulsive abstract partial differential equation with state-dependent delay	MORALES, E. A. H.	234	2005
Quasi-homogenour maps in two variables	KUSHER, L.	233	2005
Oscillation by impulses for a second order delay differential equation	GIMENES, L. P.; FEDERSON, M.	232	2005
K-Bi-Lipschultz equivalence of real function-germs	BIRBRAIR, L.; COSTA, J., FERNANDES, A.	231	2005
Path Formulation for Z2 ⊕ Z2-equivariant Bifurcation Problems	COSTA, J. C. F.; SITTA, A. M.	230	2005
Topological triviality of family of functions and sets	FERNANDES, A.; SOARES, C. H.; SANTOS, R. N.	229	2005
On self-dual normal bases	BAGIO, D.; DIAS, I.; PAQUES, A.	228	2005
Topological k-equivalence of analytic function-germs	ALVAREZ, S.; BIRBRAIR, L.; COSTA, J.; FERNANDES, A.	227	2005
Horo-tight immersions of S1	BUOSI, M.; IZUMIYA, S.; RUAS, M. A. S.	226	2005
Universal covering for control systems without drift vector field	KIZIL, E.; SAN MARTIN, L. A. B.	225	2005
A remark on an eigenvalue condition fot he global injectivity of differentiable maps of R2	GUTIERREZ, C.; VAN CHAU, N.	224	2005
Iterated images and the plane jacobian conjecture	PERETZ, R.; VAN CHAU, N.; GUTIERREZ, C.; CAMPBELL, A.	223	2005
Hopf bifurcation at infinity for planar vector fields	ALARCÓN, B.; GUINEZ, V.; GUTIERREZ, C.	222	2005
Global injectivity of C¹ the real plane, inseparable leaves and the palais-smale condition	GUTIERREZ, C.; JARQUE, X., LLIBRE, J.; TEIXEIRA, M. A.	221	2005
A geometric sufficient condition for existence of stable transition layers for some reaction-diffusion equations	NASCIMENTO, A. S. do; CREMA, J.	220	2005
Existence and impulsive stability for second order retarded differential equations	GIMENES, L. P.; FEDERSON, M. C. A. B.	219	2005
Finite determination, finite relative determination and the Artin-Rees Lemma	SOLÍS, E. A., KUSHNER, L.	218	2005
Approximation by weighted spherical harmonics expansions	MENEGATTO, V. A.; PIANTELLA, A. C.	217	2005
Metric stability for random walks with applications in renormalization theory	MOREIRA, C. G.; BRANDÃO, D. S.	216	2005
The space quasi-homogeneous maps in two variable of weights (1/3, 1/6) and degree 1	KUSHNER, L.; BULAJICH, R.; MEDRANO, S. L. de	215	2005
A note on partial functional differential equations with state-dependent delay	MORALES, E. A. H.; PROKOPCZYK, A. C.; LADEIRA, L. A. da C.	214	2005
Asymptotically almost periodic and almost periodic solutions for neutral integrodifferential equations	MORALES, E. A. H.; SANTOS, J. P. C. dos	213	2005
Some comments on: existence of solutions of abstract nonlinear second-order neutral functional integrodifferential equations	MORALES, E. A. H.; MCKIBBEN, M. A.	212	2005
Topologic conjugation and asymptotic stability in impulsive semidynamical systems	BONOTTO, E. M.; FEDERSON, M. C. A. B.	211	2004
Topological triviality of families of real isolated singularities and their milnor fibrations	SANTOS, R. N. A dos	210	2004
The orbits O₁ and O₂	KUSHNER, L.	209	2004
Homology index braids in infinite-dimensional conley index theory	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	208	2004
Whitney equisingularity and invariants of map germs from Cn C3, n>3	JORGE PÉREZ, V. H.	207	2004
Positive solutions of critical semilinear problems involving a sublinear at the origin	PÁDUA, J. C. N. de; SILVA, E. A. B.; SOARES, S. H. M.	206	2004
Valuations compatible with a projection	AROCA, F.	205	2004
The nash modification and hyperplane sections on surfaces	SNOUSSI, J.	204	2004
Asymptotically almost periodic and almost periodic solutions for partial neutral differential equations	MORALES, E. A. H.; PELICER, M. L.	203	2004
Strictly positive definite kernels on subsets of the complex plane	MENEGATTO, V. A.; OLIVEIRA, C. P. de.; PERON, A. P.	202	2004
On role of the equal-area condition in internal transition layer stationary solutions to a class of reaction-diffusion systems	NASCIMENTO, A. S. do; CREMA, J.	201	2004
Control element approximation for parabolic differential equations with final observation	PRILEPKO, A. PISKAREV, S.; SHAW, S. Y.	200	2004
On pairs of polynomial planar foliations	OLIVEIRA, R. D. dos S.; TEIXEIRA, M. A.	199	2004
Continuation of the connection matrix in singular perturbation problems	CARBINATTO, M. do C.; RYBAKOWSKI, K. P.	198	2004
A general approximation scheme for attractors of abstract parabolic problems with hyperbolic equilibrium points	CARVALHO, A. N. de.;PISKAREV, S.	197	2004
Continuation and asymptotics of solutions to semilinear parabolic equations with critical nonlinearities	CARVALHO, A. N. de; CHOLEWA, J. W.	196	2004
C^l -G-triviality of Newton non degenerate map germs, G = R, C and K.	SOARES JUNIOR, C. H.; SAIA, M. J.	195	2004
α -topological triviality of map gems and Newton filtrations	SAIA, M. J.; SOARES, L. M. F.	194	2004
Stochastic stability at the boundary of expanding maps	ARAUJO, V.; TAHZIBI, A.	193	2004
On the continuity of the SRB entropy for endomorphisms	ALVES, J. F.; OLIVEIRA, K.; TAHZIBI, A.	192	2004
Stabilization of distributed control systems with unbounded delay	MORALES, E. A. H.; HENRIQUEZ, H. R.	191	2004
Asymptotically almost periodic and almost periodic solutions for a class of evolution equation	MORALES, E. A. H.; SANTOS, J. P. C.; PELICER, M. L.	190	2004
On Peixoto's conjecture for flows on non-orientable 2-manifolds	VIDALON, C. T. G; PIRES, B. F.	189	2003
The Markus-Yamabe conjecture for differentiable vector fields of R²	VIDALON, C. T. G.; RABANAL, R.	188	2003
Local structural stability of actions of R n on n-manifolds	ARRAUT, J. L.; MAQUERA, C. A.	187	2003
On foliations with rational first integral	LICANIC, S. M.	186	2003
Orbit structure of certain R ² -actions on the solid torus	BRITO, L. F. M.; MAQUERA, C. A.	185	2003
Transversality of stable and unstable manifolds for parabolic problems arising in composite materials	CARBONE, V. L.; RUAS FILHO, J. G.	184	2003
M-deformations of A-simple Σn− p-germs from Rn to Rp, n≥ p	RIEGER, J. H.; RUAS, M. A. S.	183	2003
Nested sequences of index filtrations and continuation of the connection matrix	CARBINATO, M. C.; RYBAKOWSKI, K.	182	2003
On transversality for quadratic spaces over rings with many units	DIAS, I.; MICALI, A.; PAQUES, A.	181	2003
Linear Volterra integral equations as the limit of discrete systems	FEDERSON, M. C. A. B..; BIANCONI, R.; BARBANTI, L.	180	2003
Parameter dependent quasi-linear parabolic equationsParameter dependent quasi-linear parabolic equations	GENTILE, C. B.; PRIMO, M. R. T.	179	2003
A remark on neutral partial differential equations	MORALES, E. A. H	178	2003
A remark on partial second order differential equations	MORALES, E. A. H	177	2003
Codimension 2 singularities and their bifurcations in order 2 implicit differential equations	TARI, F.	176	2003
Structural stability of singular actions of Rⁿhaving a first integral	ARRAUT, J. L.; MAQUERA, C. A.	175	2003
On the orbit structure of Rⁿ- actions on n-manifolds	ARRAUT, J. L.; MAQUERA, C. A.	174	2003
Topological dynamics of retarded functional differential equations	FEDERSON, M. C. A. B.; TÁBOAS, P. Z.	173	2003
Real milnor fibrations and (C)-regularity	SANTOS, R. N. A dos; RUAS, M. A. S.	172	2003
On the location and profile of spike-layer nodal solutions to nonlinear shrödinger equations	ALVES, C. O.; SOARES, S. H. M.	171	2003
Orthogonal bases for spaces of complex spherical harmonics	OLIVEIRA, C. P. de; MENEGATTO, V. A.	170	2003
Annihilating properties of complex spherical convolution operators	OLIVEIRA, C. P. de; MENEGATTO, V. A.	169	2003
Spatial homogeneity in parabolic problems with nonlinear boundary conditions	CARVALHO, A. N. de; PRIMO, M. R. T.	168	2003
Upper semicontinuity of attractors for the discretization of strongly samped wave equations	CARVALHO, A. N. de; BRUSCHI, S. M	167	2003
Rank-1 codimension one singularities of positive quadratic differential forms	GUINEZ, V.; VIDALON, C. T. G.	166	2003
Positive quadratic differential forms topological equivalence through newton polyhedra	VIDALON, C. T. G. ; OLIVEIRA, R. D. de.; TEIXEIRA, M. A.	165	2003
Finite branched coverings in a genralized inverse mapping theorem	BIASI, C.; VIDALON, C. T. G.	164	2003
Are partial neutral functional differential equations!	MORALES, H. E	163	2003
Asymptotic almost periodic solutions for a second order differential equation with nonlocal conditions	MORALES, H. E.	162	2003
Existence results for a second order partial differential equation with nonlocal conditions	MORALES, H. E.	161	2003
Morse decompositions in the absence of uniqueness II	CARBINATO, M. do C.; RYBAKOWSKI, K. P.	160	2003
Bilipschits triviality of family of maps	FERNANDES, A.; SOARES, H.	159	2002
Polar multiplicities, equisingularity and euler obstruction of map germs from Cⁿ to Cⁿ	JORGE PÉREZ, V. H.; LEVCOVITZ, D.; SAIA, M.	158	2002
Euler obstruction, polar multiplicities and equisingularity of map germs in O(n,p),n<p	JORGE PÉREZ, V. H.; SAIA, M. J.	157	2002
C1- generic pesin's entropy formula	TAHZIBI, A.	156	2002
On local diffeomorphisms of R ⁿthat are injective	FERNANDES, A.; GUTIERREZ, C.	155	2002
Generalized homogeneous functions and the two-body problem	BIASI, C.; GODOY, S. M. S. de	154	2002
Invariants for Bifurcations	LABOURIAU, I. S.; RUAS, M. A. S.	153	2002
An upper bound for the total sum of the Baum-Bott indexes of a holomorphic foliation and the Poincaré's problem	LICANIC, S. M.	152	2002
Almost periodic Schrödinger operators along interval exchange transformations	OLIVEIRA, C. R. de; VIDALON, C. G.	151	2002
A note on properness and the Jacobian conjecture in R²	VAN CHAU, N.; VIDALON, C. G.	150	2002
Neumann boundary value problems continuity of attractors relatively to domain perturbations	ARRIETA, J. M.; CARVALHO, A. N. de	149	2002
Lower semicontinuity of attractors for parabolic problems with Dirichlet boundary conditions in varying domains	ABREU, E. A. M.; CARVALHO, A. N. de	148	2002
Robust transitivity implies almost robust ergodicity	TAHZIBI, A.	147	2002
Existence results for second a order partial neutral functional differential equation	MORALES, E. H.	146	2002
A impulsive functional second order differential equation	MORALES, E. H.	145	2002
On families of square matrices	BRUCE, J. C.; TARI, F.	144	2002
Dupin indicatrices, families of curve congruences and the zero curves	BRUCE, J. C.; TARI, F.	143	2002
Modified Cl: equivalence of real functions	FERNANDES, A.; SOARES, H.	142	2002
On the C¹ maps of the real plane	COBO, M.; GUTIERREZ, C.; LLIBRE, J.	141	2002
D-simple rings and maximal ideals of the weyl algebra	LEVCOVITZ, D.; SOUZA JÚNIOR, J. C. D.	140	2002
Bilipschitz determinacy of quasihomogeneous germs	FERNANDES, A. C. G.; RUAS, M. A. S.	139	2002
Divergent diagrams of folds associated with a set of involutions	MANCINI, S.; MANOEL, M.;TEIXEIRA, M. A.	138	2002
A structure theorem for foliations on non-compact two-manifolds	LÓPEZ, A.	137	2002
Split firs	COHN, P. M.; FERREIRA, V. de O.	136	2002
Global solutions for a functional second order abstract cauchy problem with nonlocal conditions	HERNANDEZ, E. M.; HENRIQUEZ, H.	135	2002
Existence of solutions of the functional second order abstract cauchy problem with nonlocal conditions.	HERNANDEZ, E. M.; HENRIQUEZ, H	134	2002
A massera type criterion for partial neutral functional differential equations	HERNANDEZ, E.M.	133	2002
Free symmetric and unitary pairs in division rings with evolution	FERREIRA, V. F.; GONÇALVES, J. G.	132	2002
Morse decompositions in the absence of uniqueness	CARBINATTO, M. do C.; RYBAKOWSKI, K.	131	2001
O terceiro problema de Hilbert	CONDE, A.	130	2001
Deformations with constant Milnor number and multiplicity of non-degenerate complex hypersurfaces	SAIA, M. J.; TOMAZELLA, J. N.	129	2001
Remarks on immersions in the metastable range dimensions	BIASI, C.; LIBARDI, A. K. M.	128	2001
Polyhedral structure on flag manifolds	CONDE, A.	127	2001
Existence results for a second order differential equations with nonlocal conditions	HERNANDEZ, E. M.	126	2001
Existence results for partial neutral functional integrodifferential equations with unbounded delay	HERNANDEZ, E. M.	125	2001
Indices of Newton non-degenerate vector fields and a conjecture of Loewner for surface in R⁴	GUTIERREZ, C.; RUAS, M. A. S.	124	2001
Patterns in parabolic problems with nonlinear boundary conditions	CARVALHO, A. N. de; LOZADA-CRUZ, G.	123	2001
Continuity of the attractors for a singularity perturbed hyperbolic problem.	CARVALHO, A. N. de; BRUSCHI, S.	122	2001
Partially dissipative systems in uniformly local spaces	CARVALHO, A. N. de; DLOTKO, T.	121	2001
A Lusternik-Schnirelmann theorem for general spaces	BARROS, T. E.; BIASI, C.; SANTOS, E. E. F.	120	2001
Local zeta function for curves, non degeneracy conditions and Newton polygons.	SAIA, M. J.; ZUNIGA-GALINDO, W. A.	119	2001
Applications of robust synchronization to communication systems	GAMEIRO, M. F.; RODRIGUES, H. M.	118	2001
Relative asymptotic equivalence of evolution equations	LEIVA, H.; RODRIGUES, H. M.	117	2001
The nonlocal Cauchy problem for partial neutral functional differential equations with unbounded delay	HERNANDEZ, E. M.	116	2001
The second order impulsive Cauchy problem	HERNANDEZ, E. M.	115	2001
A variation-of-constants formula for partial functional differential equations with unbounded delay	HERNANDEZ, E. M.	114	2001
Seminar on the span and parallelizability of manifolds USP at São Carlos	ZVENGROWSKI, P.	113	2001
On pairs of regular foliations in the plane	OLIVEIRA, R. D. dos S.; TARI, F.	112	2001
Projections of hypersurfaces in IR⁴ to planes	NABARRO, A. C.	111	2000
Injectivity of C¹ maps IR² →IR² at infinity and planar vector fields	GUTIÉRREZ, C.; SARMIENTO, A.	110	2000
Self-induced interval exchanges and piecewise linear maps of the interval	GUTIÉRREZ, C.; CORTEZ, M. E. C.	109	2000
A differential equation for lines of curvature of surfaces immersed in IR⁴	GUTIÉRREZ, C.; GUADALUPE, I.; TRIBUZY, R.; GUIÑEZ, V.	108	2000
Simple umbilic points on surfaces immersed in IR⁴	GUTIÉRREZ, C.; GUIÑEZ, V.	107	2000
Foliations by planes in the complement of a compact set	ARRAUT, J. L.. BIASI, C..	106	2000
On the stability in terms of two measures of perturbed neutral functional differential equations.	BENÁ, M.A.; GODOY, S.M.S.	105	2000
Abstract parabolic problems in ordered Banach spaces	CARVALHO, A. N.; CHOLEWA, J. W.; DLOTKO, T..	104	2000
Rigid immersions of vector bundles of rank 1 on a surface into IR³	GUTIÉRREZ, C.; GUTIÉREZ-NUÑEZ, J. M.; ROMERO-FUSTER, M.; SÁNCHEZ-BRINGAS, F.	103	2000
On convergence, admissibility and attractors for damped wave equations on squeezed domains	CARBINATTO, M.C.; RYBAKOWSKI, K. P.	102	2000
On a general conley index continuation principle for singular perturbation problems	CARBINATTO, M.C.; RYBAKOWSKI, K. P.	101	2000
Conley index continuation and thin domain problems	CARBINATTO, M.C.; RYBAKOWSKI, K. P	100	2000
Existence results for partial neutral differential equations	HERNANDEZ, E. M.	99	2000
A note on the adjoint representation for the classical groups	CONDE, A.; SANKARAN, P.; ZVENGROWSKI, P.	98	2000
A remark on the area of a surface	BIASI, C.; LADEIRA, L. A. da C.; GODOY, S. M. S.	97	2000
Regular solutions for partial neutral functional differential equations with unbounded delay	ERNANDEZ, EDUARDO M.	96	2000
Weighted homogeneous map germs fro C³ to C³ and polar multiplicities	PÉREZ, V.H. JORGE	95	2000
Attractors for strongly damped wave equations with critical nonlinearities	CARVALHO, A. N.; CHOLEWA, JAN W.	94	2000
Ovaloids of R³ and their umbilics: a differential equation approach	GARCIA, RONALDO; GUTIÉRREZ, CARLOS	93	2000
On C^r- closing for flows on 2-manifolds	GUTIÉRREZ, CARLOS	92	2000
Topological triviality of families of functions on analytic varieties	RUAS, M. A. S.; TOMAZELLA, J. N..	91	2000
A complex approach to strict positive definiteness on spheres	MENEGATTO, V. A.; PERON, A. P.	90	2000
Newton filtrations, graded algebras and codimension of non-degenarate ideals	AUSINA, C. B.; FUKUI, T.; SAIA, M. J.	89	2000
A necessary condition for formation of internal transition layer in a reaction-difusion system	NASCIMENTO, A. S.; CREMA, J.	88	2000
On the construction of Lie-isotopic relativistic stochstic mechanis	JORGE-PÉREZ, V. H.	87	1999
Families of surfaces in IR⁴	BRUCE, J. W.; TARI, F.	86	1999
Inflection points and nonsingular embeddings of surfaces in IR⁵	MOCHIDA, D. K. H.; ROMERO-FUSTER, M. C.; RUAS, M. A. S.	85	1999
Strongly damped wave equations with critical nonlinearities I: case Θ=½	CARVALHO, A. N.; CHOLEWA, J. W.;	84	1999
Circle leaves of two dimensional foliations	ARRAUT, J. L.;	83	1999
Comparison results for nonlinear parabolic equations with monotone principal part	CARVALHO, A. N., GENTILE, C. B.	82	1999
Asymptotic behaviour of nonlinear parabolic equations with monotone principal part	CARVALHO, A. N.; GENTILE, C. B.	81	1999
Topological rigidity for certain families of differentiable plane curves	DUFOUR, J. P.; KUROKAWA, Y.	80	1999
O n-Pacote de variedades flâmulas reais e seus poliedros	CONDE, A.; MENDES, M. P.	79	1999
Positive definite kernels on complex spheres	MENEGATTO, V. A.	78	1999
Seminar on flag manifolds USP at São Carlos	ZVENGROWSKI, P.	77	1999
Upper semicontinuity for attractors of parabolic problems with localized large diffusion and nonlinear boundary conditions	ARRIETA, J. M.; CARVALHO, A. N.; RODRIGUEZ-BERNAL, A.	76	1999
More on forced periodic solutions of quasi-parabolic equations	CREMA, J.; BOLDRINI, J. L.	75	1999
Periodic solutions of quasilinear equations with discontinuos perturbations	CREMA, J.; BOLDRINI, J. L.	74	1999
An algebraic problem and the software maple	MENDES, M. P.	73	1999
Duality and implicit differential equations	BRUCE, J. W.; TARI, F.	72	1999
Strictly positive definite functions on the complex Hilbert sphere	SUN, X.; MENEGATTO, V. A.	71	1999
On divergent diagrams of finite codimension	MANCINI, S.; RUAS, M. A. S.; TEIXEIRA, M. A.	70	1998
Matrizes especiais	LINHARES, O. L.	69	1998
Gröbner bases and the immersions of real flag manifolds in Euclidean spaces	CONDE, A.; MENDES, M. P.	68	1998
Osculating hyperplanes and asymptotic directions of codimension two submanifolds of Euclidean spaces	MOCHIDA, D. K. H.; ROMERO-FUSTER, M. C.; RUAS, M. A. S.	67	1998
Boundary synchronization in parabolic problems with nonlinear boundary conditions	CARVALHO, A. N.; PRIMO, M. R. T.	66	1998
Bifurcations of binary differential equations	BRUCE, J. W.; FLETCHER, G. J.; TARI, F.	65	1998
The dynamics of a one-dimensional scalar parabolic problem versus the dynamics of its discretization.	BRUSCHI, S. M.; CARVALHO, A. N.; RUAS FILHO, J. G.	64	1998
A new sufficient algebraic condition for the controllability and observability of linear time- varying systems	LEIVA, H.	63	1998
Attractors of parabolic problems with nonlinear boundary conditions. Uniform bounds	ARRIETA, J. M.; CARVALHO, A. N.; RODRIGUEZ-BERNAL, A.	62	1998
A mathematical model for the spectrum of a two-dimensional Schrödinger equation with magnetic field under Dirichlet boundary conditions	MANOEL, M.; BARBOSA, J. C.	61	1998
On pairs of differential 1-forms in the plane	OLIVEIRA, R. D. S.; TARI, F.	60	1998
Parabolic problems with nonlinear boundary conditions and critical nonlinearities	ARRIETA, J. M.; CARVALHO, A. N.; RODRIGUEZ-BERNAL, A.	59	1997
Metastable immersion with the normal bordism approach	BIASI, C.; GONÇALVES, D. L.; LIBARDI, A. K. M.	58	1997
A primary obstruction to topological embeddings and its applications	BIASI, C.; DACCACH, J. A; SAEKI, O.	57	1997
Maps of manifolds into the plane which lift to standard embeddings in codimension two	CARRAR, V. L.; RUAS, M. A. S.; SAEKI, O.	56	1997
On real singularities which fiber as complex singularities	RUAS, M. A. S.; SEADE, J.	55	1997
Global attractors for problems with monotone operators	CARVALHO, A. N.; CHOLEWA, J. W.; DLOTKO, T.	54	1997
On the multiplicity of implicit differential equations	BRUCE, J. W.; TARI, F.	53	1997
The Hartman-Grobman theorem for reversible systems on Banach spaces	RODRIGUES, H. M.; RUAS FILHO, J. G.	52	1997
Abstract parabolic problems with critical nonlinearities and applications to navier-stokes and heat equations	ARRIETA, J. M.; CARVALHO, A. N.	51	1997
Families of surfaces: focal sets,ridges and umbilics	BRUCE, J. W.; GIBLIN, P. J.; TARI, F.	50	1997
Semiregular surfaces with two triple points and ten cross caps	MARAR, W. L.; NUNO BALLESTEROS, J. J.	49	1997
Multiplicities of zero-schemes in quasihomogeneous corank-1 singularities	MARAR, W. L.; MONTALDI, J. A.; RUAS, M. A. S.	48	1997
Some remarks on ideals of the algebra of smooth function germs	LEME, B. T.; KUSHNER, L.	47	1996
Relative stability on algebraic sets	LEME, B.T.; KUSHNER, L.	46	1996
Finite relative determination on bouquet of subspaces	KUSHNER, L.	45	1996
Notes on the complexity of exact view graph algorithms for piecewise smooth algebraic surfaces	RIEGER, J. H.	44	1996
Analytic linearizability of vector fields depending on parameters and of certain Poisson structures	BASTO-GONÇALVES, J.; CRUZ, I.	43	1996
Upper semicontinuity of attractors and synchronization	CARVALHO, A. N.; RODRIGUEZ, H. M.; DLOTKO, T.	42	1989
Second order conditions for local controllability	BASTO-GONÇALVES, J.	41	1989
On equations of kp-type	IÓRIO, JUNIOR, R. J.; NUNES, W. V. L.	40	1996
Generalized hermite interpolation on spheres via positive definite and related functions	MENEGATTO, V. A.; PERON, A. P.	39	1996
Interpolation on the complex Hilbert sphere using positive definite and conditionally negative definite kernels	MENEGATTO, V. A.	38	1996
Eigenvalue estimates for distance matrices associated with conditionally negative definite functions on spheres	MENEGATTO, V. A.	37	1996
A combinatorial description of knotted surfaces and their isotopies	CARTER, J. S.; RIEGER, J. H.; SAITO, M.	36	1996
Parabolic problems in H¹ with fast growing nonlinearities	CARVALHO, A. N.; DLOTKO, T	35	1996
Finite determination on algebraic sets	KUSHNER, A. L.	34	1995
Attractors for parabolic problems with nonlinear boundary conditions	CARVALHO, A. N.; OLIVA, S. M.; PEREIRA, A. L.; RODRIGUES-BERNAL, A.	33	1995
On the bifurcation of general two-dimensional spatial motions¹	GIBSON, C. G.; HOBBS, C. A.; MARAR, W. L.	32	1995
An unknotting theorem for S^p' x S^q ' embedded in S^p+Q+2	LUCAS, L. A.; MANZOLI NETO, O.; SAEKI, O.	31	1995
On the aleatory variable Yⁿ = 10ⁿ x- [10ⁿ x] for large n	BIASI, C.; GODOY, S. S.	30	1995
Examples of global attractors in parabolic problems	CARVALHO, A. N.; CHOLEWA, J. W.; Dlotko, T	29	1995
Generalization of alexander's torus theorem to higher dimensions	LUCAS, L. A.; MANZOLI NETO, O.; SAEKI, O.	28	1995
Equivalent conditions for n-equivalences module a class C of groups	BIASI, C.; GONÇALVES, D. L.	27	1995
Lower semicontinuity of unstable manifolds for gradient systems	CARVALHO, A. N.; GWENDOLEN, H	26	1995
Inflection points and topology of surfaces in 4-space	GARCIA, R. A.; MOCHIDA, D. K. H.; FUSTER, M. D. C.; RUAS, M. A. S.	25	1995
Periodic solutions of a planar differential equations with two delay	CASSAGO JUNIOR, H.; GODOY, S. M. S.; TÁBOAS, P. Z.	24	1994
Two-weight norm inequalities for maximal functions on homogeneous spaces and boundary estimates	ZANI, S. L.	23	1994
Singularities of equations of hodgkin-huxley type	LABOURIAN, I. S.; RUAS, M. A. S.	22	1994
Images and varieties	BRUCE, J. W.; MARAR, W. L.	21	1994
Differentiability with respect to delays for a neutral differential -difference equation	LADEIRA, L. A. C.;	20	1994
Reaction-diffusion in cell tissues	CARVALHO, A. N.; CUMINATO, J. A.	19	1994
Global attractors for parabolic problems with nonlinear boundary conditions in fractional power spaces	CARVALHO, A. N.; RODRIGUES-BERNAL, A.	18	1994
		17	1994
Effect of a vaccination on an epidemic model	GIONGO, M. A. P. A. P.; TABOAS, P. Z.	16	1994
Realidade matemática: a controversia dos computadores, extraindo ordem do caos, medindo simetria, e outros ensaios	OLIVA, W. M.	15	1994
On the geometry of simple germs of corank 1 maps from R³ to R³	MARAR, W. L..; TARI, F.	14	1994
Homoclinics and subharmonics of nonlinear two dimensional systems. Uniform boundedness of generalized inverses	RODRIGUES, H. M.; RUAS FILHO, J. G.	13	1994
C^l determinancy of weighted homogeneous germs	RUAS, M. A. S.; SAIA, M. J.	12	1993
Contracting sets and dissipation	CARVALHO, A. N.	11	1993
Strictly positive definite kernels on the circle	MENEGATTO, V. A.	10	1993
		09	1993
Unitary groups over strongly semilocal rings	DIAS, I.	08	1993
On the existence and global bifurcation of periodic solutions to planar differential delay equations	BAPTISTINI, M. Z.; TÁBOAS, P. Z.	07	1993
Semiregular surfaces with a single triple-point	CROMWELL, P. R.; MARAR, W. L.	06	1993
On bifurcation and symmetry of solutions of nonlinear dm-equivariant equations	GALANTE, L. F.; RODRIGUES, H. M.	05	1993
Infinite dimensional dynamics described by ordinary differential equations	CARVALHO, A. N.	04	1993
Delay-partial differential equations with some large diffusions	CARVALHO, A. N.; OLIVEIRA, L. A. F.	03	1993
Singularités et algèbres symétriques	MICALI, A.. DIAS, I.	02	1993
Dimension de Krull des algebres graduées II	MICALI, A.; CHIBLOUN, R.	01	1993

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