Alvarez, SergioBirbrair, LevFerreira Costa, Joao Carlos [UNESP]Fernandes, Alexandre2014-05-202014-05-202010-04-01Central European Journal of Mathematics. Warsaw: Versita, v. 8, n. 2, p. 338-345, 2010.1895-1074http://hdl.handle.net/11449/22145We 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.338-345engTopological K-equivalenceTopological equivalenceFunction-germsArtigo10.2478/s11533-010-0013-8WOS:000276653400013Acesso aberto