Partial duality for ribbon graphs

Published 10 Feb 2024 in math.GT and math.CO | (2402.06980v2)

Abstract: This is an expository paper extending the tutorial talk at the MATRIX Workshop on Uniqueness and Discernment in Graph Polynomials in October 2023. The explanation is mainly based on the paper "Partial Duality of Hypermaps" by S.Chmutov and F.Vignes-Tourneret with maximal possible simplifications.

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References (2)

Q. Deng, F. Dong, X. Jin, Q. Yan, Partial-dual polynomial as a framed weight system. Preprint arXiv:2402.03799 [math.CO].
D. Yuschak, Delta-matroids with twist monomials. To appear in European Journal of Combinatorics. Preprint arXiv:2208.13258v1 [math.CO].

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Authors (1)

Sergei Chmutov

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