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A seven-term exact sequence for the cohomology of a group extension

✍ Scribed by Karel Dekimpe; Manfred Hartl; Sarah Wauters


Book ID
113675615
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
338 KB
Volume
369
Category
Article
ISSN
0021-8693

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✍ Vladimir P. Burichenko πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 272 KB

A new approach to the computation of the cohomology of groups acting on Buekenhout geometries is described. It is shown that in many cases, including BN-pairs and groups acting on dimensional linear spaces, to compute the kth cohomology group H k (G, M) it is sufficient, roughly speaking, to conside