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arXiv · 1810.00703

Crecimiento y expansion en SL_2

Harald Andres Helfgott
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Abstract

This is a short introduction (in Spanish) to the study of growth in finite groups, with SL_2 as an example. Emphasis is put on developments of the decade 2005--2015, originating partly in combinatorics. Little algebraic-geometrical background is assumed, but the proofs are nevertheless presented in a relatively abstract and generalizable way.

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Harald Andres Helfgott. 2018-10-01. Crecimiento y expansion en SL_2. https://arxiv.org/abs/1810.00703

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