Local topological algebraicity of analytic function germs
Author(s) -
Marcin Bilski,
Adam Parusiński,
Guillaume Rond
Publication year - 2016
Publication title -
journal of algebraic geometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.824
H-Index - 50
eISSN - 1534-7486
pISSN - 1056-3911
DOI - 10.1090/jag/667
Subject(s) - germ , mathematics , algebraic number , polynomial , analytic function , affine transformation , function (biology) , set (abstract data type) , pure mathematics , space (punctuation) , topology (electrical circuits) , discrete mathematics , combinatorics , computer science , mathematical analysis , biology , evolutionary biology , programming language , operating system
International audienceT. Mostowski showed that every (real or complex) germ of an analytic set is homeomorphic to the germ of an algebraic set. In this paper we show that every (real or complex) analytic function germ, defined on a possibly singular analytic space, is topologically equivalent to a polynomial function germ defined on an affine algebraic variety
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