Multiplicity of Boardman strata and deformations of map germs

DOI10.1017/S0017089500032328zbMath0919.58010OpenAlexW1986367295MaRDI QIDQ4212563

Marcelo José Saia, Juan Jose Nuño-Ballesteros

Publication date: 17 August 1999

Published in: Glasgow Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0017089500032328

zbMATH Keywords

Milnor numbercatastropheThom-Boardman singularityBoardman symbol

Mathematics Subject Classification ID

Singularities of differentiable mappings in differential topology (57R45) Deformations of complex singularities; vanishing cycles (32S30) Theory of singularities and catastrophe theory (58K99) Differentiable maps on manifolds (58C25)

Related Items (7)

COUNTING SINGULARITIES VIA FITTING IDEALS ⋮ Whitney's umbrellas in stable perturbations of a map germ \((\mathbb R^n,0)\to (\mathbb R^{2n-1},0)\) ⋮ Unnamed Item ⋮ Cobordism of Morse functions on surfaces, the universal complex of singular fibers and their application to map germs ⋮ Isolated roundings and flattenings of submanifolds in Euclidean spaces ⋮ Finite determinacy and Whitney equisingularity of map germs from \({\mathbb{C}^n}\) to \({\mathbb{C}^{2n-1}}\) ⋮ Cobordism of Morse maps and its application to map germs

Cites Work

• Singularities of differentiable maps
• Finite Determinacy of Smooth Map-Germs
• Cusps and Double Folds of Germs of Analytic Maps C² → C²
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• Unnamed Item

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