Peer-Reviewed Journal Details
Mandatory Fields
Ellis, G;Williams, G
2005
January
Commentarii Mathematici Helvetici
On the cohomology of generalized triangle groups
Published
WOS: 4 ()
Optional Fields
HIGH-POWERED RELATOR KLEINIAN-GROUPS FREE PRODUCT QUOTIENT
80
571
591
We describe a general approach to constructing small free Z Gamma-resolutions for certain infinite isometry groups Gamma. We apply the method to a class of generalized triangle groups and use the resolution to compute the integral homology of these groups. In illustrating the method we also obtain resolutions for the classical triangle groups and for their infinite cyclic central extensions, considered previously by Strebel.
0010-2571
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