Title of article
Discrete Morse theory for complexes of 2-connected graphs
Author/Authors
Shareshian، نويسنده , , John، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
21
From page
681
To page
701
Abstract
Using the discrete Morse theory of R. Forman, we find a basis for the unique nonzero homology group of the complex of 2-connected graphs on n vertices. This answers a question of V. Vassiliev which arises in his study of knot invariants.
Keywords
Discrete Morse theory , Vassiliev invariants , 2-connected graphs
Journal title
Topology
Serial Year
2001
Journal title
Topology
Record number
1545268
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