Palestrante: Rafaella de Souza Martins
In singularities theory the Stratification theory plays a very important rulle. Roughly speaking, a
stratification is a decomposition of a singular objects in some smooth pieces. One of the most important
example is the famous Whitney Stratification. In this talk we present some results, properties and
examples of semialgebric, semianalytic, and subanalytic sets and see that they admit this celebrated
stratification.