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This article is cited in 5 scientific papers (total in 5 papers)
The Energy Function of Gradient-Like Flows and the Topological Classification Problem
V. Z. Grines, E. Ya. Gurevich, O. V. Pochinka N. I. Lobachevski State University of Nizhni Novgorod
Abstract:
For gradient-like flows without heteroclinic intersections of the stable and unstable manifolds of saddle periodic points all of whose saddle equilibrium states have Morse index 1 or $n-1$, the notion of consistent equivalence of energy functions is introduced. It is shown that the consistent equivalence of energy functions is necessary and sufficient for topological equivalence.
Keywords:
energy function, gradient-like flow, consistently equivalent energy functions, topological equivalence, Morse function, Morse index, self-indexing energy function.
Received: 22.01.2014
Citation:
V. Z. Grines, E. Ya. Gurevich, O. V. Pochinka, “The Energy Function of Gradient-Like Flows and the Topological Classification Problem”, Mat. Zametki, 96:6 (2014), 856–863; Math. Notes, 96:6 (2014), 921–927
Linking options:
https://www.mathnet.ru/eng/mzm10561https://doi.org/10.4213/mzm10561 https://www.mathnet.ru/eng/mzm/v96/i6/p856
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Abstract page: | 442 | Full-text PDF : | 225 | References: | 74 | First page: | 42 |
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