Mapping degree and Euler characteristic

DOI10.2996/KMJ/1143122391zbMath1109.58019OpenAlexW2094872081MaRDI QIDQ2494630

Toshizumi Fukui, A. G. Khovanskii

Publication date: 14 July 2006

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

Full work available at URL: https://doi.org/10.2996/kmj/1143122391

zbMATH Keywords

Euler characteristicvector fieldMorse functiondegree of function

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Characteristic classes and numbers in differential topology (57R20) Singularities of differentiable mappings in differential topology (57R45) Differentiable maps on manifolds (58C25) Topological properties of mappings on manifolds (58K15) Algebraic and analytic properties of mappings on manifolds (58K20)

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