Lower bounds on virtual crossing number and minimal surface genus

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We compute lower bounds on the virtual crossing number and minimal surface genus of virtual knot diagrams from the arrow polynomial. In particular, we focus on several interesting examples.
17 Pages, 18 figures and 7 tables

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Geometric Topology, 57M27

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http://salesiana.dossiersoluciones.com/handle/123456789/226325

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0904.1525
 http://arxiv.org/abs/0904.1525

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arXiv