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Pre-weighted homogeneous map germs—Finite determinacy and topological triviality
Published online by Cambridge University Press: 22 January 2016
Abstract.
In this paper we introduce the notion of G-pre-weighted homogeneous map germ, (G is one of Mather’s groups A or K) and show that any G-pre-weight ed homogeneous map germ is G-finitely determined. We also give an explicit “order”, based on the Newton polyhedron of a pre-weighted homogeneous germ of function, such that the topological structure is preserved after perturbations by terms of higher order.
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- Copyright © Editorial Board of Nagoya Mathematical Journal 1998
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