Beeld op de omslag

Veech Groups and Translation Coverings

A translation surface is obtained by taking plane polygons and gluing their edges by translations. We ask which subgroups of the Veech group of a primitive translation surface can be realised via a translation covering. For many primitive surfaces we prove that partition stabilising congruence subgr...

Volledige beschrijving

Bewaard in:
Bibliografische gegevens
Hoofdauteur: Finster, Myriam (auth)
Formaat: Elektronisch Hoofdstuk
Taal:Engels
Gepubliceerd in: KIT Scientific Publishing 2013
Onderwerpen:
cyclic covering
monodromy group
Kongruenzgruppe
zyklische Überlagerung
Translationsüberlagerung
translation coveringVeechgruppe
congruence subgroup
Monodromiegruppe
Veech group
Online toegang:DOAB: download the publication
DOAB: description of the publication
Tags: Voeg label toe
Geen labels, Wees de eerste die dit record labelt!
Omschrijving
Samenvatting:A translation surface is obtained by taking plane polygons and gluing their edges by translations. We ask which subgroups of the Veech group of a primitive translation surface can be realised via a translation covering. For many primitive surfaces we prove that partition stabilising congruence subgroups are the Veech group of a covering surface. We also address the coverings via their monodromy groups and present examples of cyclic coverings in short orbits, i.e. with large Veech groups.
Fysieke beschrijving:1 electronic resource (X, 136 p. p.)
ISBN:KSP/1000038927
9783731501800
Toegang:Open Access

Gelijkaardige items