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Topological equivalence of functions on oriented surfaces

On closed oriented surfaces of genus g ? 1, we consider functions that possess only one saddle critical point in addition to local maxima and minima. We study the problem of the realization of these functions on surfaces and construct an invariant that distinguishes them. For surfaces of genus \(g =...

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Bibliographic Details
Date:	2006
Main Authors:	Kadubovskyi, O. A., Кадубовський, О. А.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 2006
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/3458
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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