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arXiv:math/0306105 [math.GR]AbstractReferencesReviewsResources

A bound for the number of automorphisms of an arithmetic Riemann surface

M. Belolipetsky, G. A. Jones

Published 2003-06-05, updated 2004-11-21Version 2

We show that for every g > 1 there is a compact arithmetic Riemann surface of genus g with at least 4(g-1) automorphisms, and that this lower bound is attained by infinitely many genera, the smallest being 24.

Comments: 11 pages, to appear in Math. Proc. Camb. Phil. Soc
Categories: math.GR, math.AG
Subjects: 20F34, 30F10, 14G35
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