Topological K-equivalence of analytic function-germs

Artigo

Fecha

2010-04-01

Registro en:

Central European Journal of Mathematics. Warsaw: Versita, v. 8, n. 2, p. 338-345, 2010.

1895-1074

http://hdl.handle.net/11449/22145

10.2478/s11533-010-0013-8

WOS:000276653400013

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3895820

Autor

Univ Estadual Santa Cruz

Universidade Federal do Ceará (UFC)

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

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.

Materias

Topological K-equivalence

Topological equivalence

Function-germs

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