Links and Hurwitz curves

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In the note, we give a proof, based on the Generalized Thom Conjecture, of Bennequin's Theorem on upper bound for the Euler number of a link which is considered as a closed braid. A lower bound for the Euler number of a link is also given.
9 pages, 2 figures

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Geometric Topology, Symplectic Geometry, 57M25

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http://salesiana.dossiersoluciones.com/handle/123456789/70982

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0404482
 http://arxiv.org/abs/math/0404482

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arXiv