Some tetrahedron manifolds with Sol geometry and related groups

Autor:	Fulvia Spaggiari, Jenö Szirmai, Emil Molnár, Alberto Cavicchioli
Rok vydání:	2014
Předmět:	Thurston geometries Whitehead link Discrete group link group presentation Geometry Sol manifold Heegaard diagram branched covering discrete group lattice Dehn surgery Dehn function Combinatorics Lattice (order) Tetrahedron Geometry and Topology Branched covering Mathematics
Zdroj:	Journal of Geometry. 105:601-614
ISSN:	1420-8997 0047-2468
DOI:	10.1007/s00022-014-0222-6
Popis:	We study a series of 2-generator Sol-manifolds depending on a positive integer n, introduced by Molnar and Szirmai. We construct them as tetrahedron manifolds and show that they are twofold coverings of the 3-sphere branched over specified links. Finally, we give a surgery description of the considered 3-manifolds; indeed, they can be obtained by n−2 and 0 Dehn surgeries along the components of the Whitehead link.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a5393afa745849a0295809d853b3784 https://doi.org/10.1007/s00022-014-0222-6 Zobrazit plný text záznamu Full text from SpringerLink