Classification of (2,2)-stable unfoldings of map germs with codimensions ≤ 4

DOI10.1007/BF02106796zbMath0872.58011MaRDI QIDQ4332307

Jian-fei Xiong

Publication date: 19 October 1997

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

zbMATH Keywords

map germsclassification of \((2,2)\)-stable unfoldings

Mathematics Subject Classification ID

Singularities of differentiable mappings in differential topology (57R45) Catastrophe theory (58K35) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)

Related Items (1)

A symplectic framework for multiplane gravitational lensing

Cites Work

• Stability of unfoldings in space and time
• Stability of \(C^ \infty\) mappings. III: Finitely determined map germs
• Stability of \(C^\infty\) mappings. II: Infinitesimal stability implies stability

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