The Multivariable Alexander Polynomial for a Closed Braid

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A simple multivariable version of the reduced Burau matrix is constructed for any braid. It is shown how the multivariable Alexander polynomial for the closure of the braid can be found directly from this matrix.
2 figures

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Geometric Topology, 57M25

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http://salesiana.dossiersoluciones.com/handle/123456789/76755

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9803138
 http://arxiv.org/abs/math/9803138
 `Low-dimensional topology', ed. Hanna Nencka, Contemporary Mathematics 233, Amer. Math. Soc. (1999), 167-172.

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arXiv