A splitting theorem for maps into \(R^ 2\)

DOI10.1007/BF01466051zbMath0468.58004MaRDI QIDQ1156409

Charles Terence Clegg Wall

Publication date: 1982

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/163643

zbMATH Keywords

contact equivalenceright-equivalenceadditivity formula for the Milnor numberdirect sum splitting of the pencil of quadratic forms defined by terms of degree 2splitting theorem for maps into 2-space

Mathematics Subject Classification ID

Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25) Complex singularities (32Sxx)

Cites Work

• Local normal forms of functions
• Calculation of Milnor number of isolated singularity of complete intersection
• Stability of \(C^ \infty\) mappings. III: Finitely determined map germs
• On differentiable functions with isolated critical points
• Lokale topologische Eigenschaften komplexer Räume
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