Nagoya Mathematical Journal
- Nagoya Math. J.
- Volume 175 (2004), 39-50.
Topological triviality of families of functions on analytic varieties
We present in this paper sufficient conditions for the topological triviality of families of germs of functions defined on an analytic variety $V$. The main result is an infinitesimal criterion based on a convenient weighted inequality, similar to that introduced by T. Fukui and L. Paunescu. When $V$ is a weighted homogeneous variety, we obtain as a corollary, the topological triviality of deformations by terms of non negative weights of a weighted homogeneous germ consistent with $V$. Application of the results to deformations of Newton non-degenerate germs with respect to a given variety is also given.
Nagoya Math. J., Volume 175 (2004), 39-50.
First available in Project Euclid: 27 April 2005
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Ruas, Maria Aparecida Soares; Tomazella, João Nivaldo. Topological triviality of families of functions on analytic varieties. Nagoya Math. J. 175 (2004), 39--50. https://projecteuclid.org/euclid.nmj/1114632093