An algorithm for finding the Veech group of an origami

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We study the Veech group of an origami, i.e. of a translation surface, tessellated by parallelograms. We show that it is isomorphic to the image of a certain subgroup of Aut(F_2) in SL_2(Z) = Out^+(F_2). Based on this we present an algorithm that determines the Veech group.
17 pages, 1 figure

Keywords

Algebraic Geometry, Geometric Topology, 14H10, 14H30, 53C10

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/69864

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0401185
 http://arxiv.org/abs/math/0401185

Collections

arXiv