Title of article
Discrete Morse theory on graphs
Author/Authors
Ayala، نويسنده , , R. and Fernلndez، نويسنده , , L.M. and Fernلndez-Ternero، نويسنده , , D. and Vilches، نويسنده , , J.A.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2009
Pages
10
From page
3091
To page
3100
Abstract
We characterize the topology of a graph in terms of the critical elements of a discrete Morse function defined on it. Besides, we study the structure and some properties of the gradient vector field induced by a discrete Morse function defined on a graph. Finally, we get results on the number of non-homologically equivalent excellent discrete Morse functions defined on some kind of graphs.
Keywords
Gradient path , Infinite locally finite graph , Critical element , Gradient vector field
Journal title
Topology and its Applications
Serial Year
2009
Journal title
Topology and its Applications
Record number
1582302
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