On Fundamental Domains for Subgroups of Isometries Acting in ℍn
Joint Authors
Molina Hernández, Rubén
Lascurain Orive, Antonio
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-27, 27 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-08
Country of Publication
Egypt
No. of Pages
27
Main Subjects
Abstract EN
Given ? a fundamental polyhedron for the action of G, a classical kleinian group, acting in n-dimensional hyperbolic space, and Γ, a finite index subgroup of G, one obtains a fundamental domain for Γ pasting copies of ? by a Schreier process.
It also generalizes the side pairing generating theorem for exact or inexact polyhedra.
It is proved as well that the general Möbius group acting in ℝ^n is transitive on “k-spheres”.
Hence, describing the hyperbolic k-planes in the upper half space model intrinsically, and providing also an alternative proof of the transitive action on them.
Some examples are given in detail, derived from the classical modular group and the Picard group.
American Psychological Association (APA)
Lascurain Orive, Antonio& Molina Hernández, Rubén. 2012. On Fundamental Domains for Subgroups of Isometries Acting in ℍn. ISRN Geometry،Vol. 2012, no. 2012, pp.1-27.
https://search.emarefa.net/detail/BIM-490418
Modern Language Association (MLA)
Lascurain Orive, Antonio& Molina Hernández, Rubén. On Fundamental Domains for Subgroups of Isometries Acting in ℍn. ISRN Geometry No. 2012 (2012), pp.1-27.
https://search.emarefa.net/detail/BIM-490418
American Medical Association (AMA)
Lascurain Orive, Antonio& Molina Hernández, Rubén. On Fundamental Domains for Subgroups of Isometries Acting in ℍn. ISRN Geometry. 2012. Vol. 2012, no. 2012, pp.1-27.
https://search.emarefa.net/detail/BIM-490418
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490418