A generalization of the Turaev cobracket and the minimal self-intersection number of a curve on a surface

zbMath1316.57016arXiv1004.0532MaRDI QIDQ374062

Patricia Cahn

Publication date: 25 October 2013

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1004.0532

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zbMATH Keywords

Lie bialgebrasfree homotopy classescurves on surfacesself-intersections

Mathematics Subject Classification ID

General low-dimensional topology (57M99) Lie bialgebras; Lie coalgebras (17B62)

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