Cobordism group of Morse functions on surfaces

DOI10.2969/jmsj/1191418765zbMath1046.57020OpenAlexW1975329839MaRDI QIDQ1425467

Osamu Saeki, Kazuichi Ikegami

Publication date: 21 March 2004

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/1191418765

zbMATH Keywords

cobordismStein factorizationMorse functionReeb graphfold singularity

Mathematics Subject Classification ID

(mathrm{O})- and (mathrm{SO})-cobordism (57R75) Singularities of differentiable mappings in differential topology (57R45)

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