Title of article
Generalized duality for graphs on surfaces and the signed Bollobás–Riordan polynomial
Author/Authors
Chmutov، نويسنده , , Sergei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
22
From page
617
To page
638
Abstract
We generalize the natural duality of graphs embedded into a surface to a duality with respect to a subset of edges. The dual graph might be embedded into a different surface. We prove a relation between the signed Bollobás–Riordan polynomials of dual graphs. This relation unifies various recent results expressing the Jones polynomial of links as specializations of the Bollobás–Riordan polynomials.
Keywords
graphs on surfaces , Bollob?s–Riordan polynomial , Duality , virtual links , Ribbon graphs , Jones polynomial , Tutte polynomial
Journal title
Journal of Combinatorial Theory Series B
Serial Year
2009
Journal title
Journal of Combinatorial Theory Series B
Record number
1528854
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