Deformations of circle-valued Morse functions on 2-torus
DOI10.15673/tmgc.v14i2.2008zbMath1479.57051arXiv2104.06151OpenAlexW3197458167MaRDI QIDQ5155847
Publication date: 8 October 2021
Published in: Proceedings of the International Geometry Center (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2104.06151
Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Groups of diffeomorphisms and homeomorphisms as manifolds (58D05) Fundamental group, presentations, free differential calculus (57M05) Singularities of differentiable mappings in differential topology (57R45) Critical points and critical submanifolds in differential topology (57R70) Topological properties of groups of homeomorphisms or diffeomorphisms (57S05) Dynamical systems involving smooth mappings and diffeomorphisms (37C05)
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