On \(p\)-parameter bifurcation of an \(n\)-dimensional function-germ

DOI10.1007/BF02677836zbMath0902.32015MaRDI QIDQ1383231

Nicolas Dutertre

Publication date: 3 December 1998

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/156321

zbMATH Keywords

Euler characteristicisolated singularitylocal bifurcation

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Local complex singularities (32S05) Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants (32S50)

Related Items (1)

Degree formulas for a topological invariant of bifurcations of function-germs

Cites Work

• Mapping degree formula for 2-parameter bifurcation of function-germs
• A formula for the Euler characteristic of a real algebraic manifold
• Morse Theory. (AM-51)

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