The Symmetries of the $π$-metric

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Let V be an n-dimensional vector space over a finite field F_q. We consider on V the $π$-metric recently introduced by K. Feng, L. Xu and F. J. Hickernell. In this short note we give a complete description of the group of symmetries of V under the $π$-metric.

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Information Theory, Discrete Mathematics, Combinatorics, Metric Geometry

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http://salesiana.dossiersoluciones.com/handle/123456789/215269

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0901.1043
 http://arxiv.org/abs/0901.1043

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arXiv