On a mayer-vietoris sequence in the cohomology of groups: Dedicated to the memory of siegfried grāsser

Graham Ellis; Graham Ellis

doi:10.1080/16073606.1993.9631717

On a mayer-vietoris sequence in the cohomology of groups: Dedicated to the memory of siegfried grāsser

Graham Ellis, Graham Ellis

Mathematics

University of Cape Town

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

Abstract

We study an exact sequence in the cohomology of groups arising from a group G with two normal subgroups M, N ◃ G, the coefficients being in a G/MN-module A. 1991 Mathema tics Subject Classification. 20J06.

Original language	English
Pages (from-to)	73-80
Number of pages	8
Journal	Quaestiones Mathematicae
Volume	16
Issue number	1
DOIs	https://doi.org/10.1080/16073606.1993.9631717
Publication status	Published - Jan 1993

Keywords

(a, b, c)-triangle group
Opext group
Wall diagram

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10.1080/16073606.1993.9631717

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title = "On a mayer-vietoris sequence in the cohomology of groups: Dedicated to the memory of siegfried grāsser",

abstract = "We study an exact sequence in the cohomology of groups arising from a group G with two normal subgroups M, N ◃ G, the coefficients being in a G/MN-module A. 1991 Mathema tics Subject Classification. 20J06.",

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KW - Wall diagram

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On a mayer-vietoris sequence in the cohomology of groups: Dedicated to the memory of siegfried grāsser

Abstract

Keywords

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