Dynamics, topological defects and phase transitions in ordered media
| Full text | |
| Author(s): |
Alvarez, Sergio
[1]
;
Birbrair, Lev
[2]
;
Ferreira Costa, Joao Carlos
[3]
;
Fernandes, Alexandre
[2]
Total Authors: 4
|
| Affiliation: | [1] Univ Estadual Santa Cruz, Dept Matemat, Ilheus - Brazil
[2] Univ Fed Ceara, Dept Matemat, Fortaleza, Ceara - Brazil
[3] Univ Estadual Paulista, Dept Matemat, Sao Jose Do Rio Preto - Brazil
Total Affiliations: 3
|
| Document type: | Journal article |
| Source: | Central European Journal of Mathematics; v. 8, n. 2, p. 338-345, APR 2010. |
| Web of Science Citations: | 3 |
| Abstract | |
We study the topological K-equivalence of function-germs (a{''}e (n) , 0) -> (a{''}e, 0). We present some special classes of piece-wise linear functions and prove that they are normal forms for equivalence classes with respect to topological K-equivalence for definable functions-germs. For the case n = 2 we present polynomial models for analytic function-germs. (AU) | |
| FAPESP's process: | 07/01274-6 - Bi-Lipschitz contact equivalence of smooth map-germs |
| Grantee: | João Carlos Ferreira Costa |
| Support type: | Regular Research Grants |