Fold Cobordism Groups of Morse Functions on Surfaces with Boundary

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作者
Yamamoto T. [1 ]
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[1] Tokyo Gakugei University, 4, Chome-1-1, Nukui Kitamachi, Koganei, Tokyo
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D O I
10.1007/s10958-021-05417-z
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摘要
We consider Morse functions on compact manifolds possibly with boundary and define their fold cobordism groups based on generic fold maps into the plane. We determine the fold cobordism groups of Morse functions on surfaces with boundary. © 2021, Springer Science+Business Media, LLC, part of Springer Nature.
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页码:805 / 824
页数:19
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