On the minimal number of critical points of smooth maps between closed manifolds (Q1033863)
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scientific article; zbMATH DE number 5628083
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the minimal number of critical points of smooth maps between closed manifolds |
scientific article; zbMATH DE number 5628083 |
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On the minimal number of critical points of smooth maps between closed manifolds (English)
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10 November 2009
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New additional information concerning the minimal number of critical points of smooth proper mappings between closed connected surfaces (possibly with boundary) without critical points on the boundary is presented [see \textit{D. Andrica} and \textit{L. Funar}, J. Lond. Math. Soc., II. Ser. 69, No. 3, 783--800 (2004); addendum ibid. 73, No. 1, 231--236 (2006; Zbl 1052.57051); \textit{L. Funar, C. Pintea} and \textit{P. Zhang}, Proc. Am. Math. Soc. 138, No. 1, 355--365 (2010; Zbl 1192.57014)].
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critical points of mappings
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