Finiteness theorem for topological contact equivalence of map germs
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Data
2009-08-01
Autores
Birbrair, Lev
Ferreira Costa, Joao Carlos [UNESP]
Fernandes, Alexandre
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Editor
Hokkaido Univ, Dept Mathematics
Resumo
Let p(k) (n, 2) be the set of all real polynornial map germs f = (f(1), f(2)) : (R(n), 0) -> (R(2), 0) with degree of f(1), f(2) <= k. The main result of this paper shows that the set of equivalence classes of p(k) (n, 2), with respect to topological contact equivalence, is finite.
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Palavras-chave
Topological contact equivalence, finiteness theorem
Como citar
Hokkaido Mathematical Journal. Sapporo: Hokkaido Univ, Dept Mathematics, v. 38, n. 3, p. 511-517, 2009.