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The Dade group of (almost) extraspecial <f>p</f>-groups
- Source :
-
Journal of Pure & Applied Algebra . Sep2004, Vol. 192 Issue 1-3, p21-51. 31p. - Publication Year :
- 2004
-
Abstract
- In this paper, we determine a presentation by explicit generators and relations for the Dade group of all (almost) extraspecial <f>p</f>-groups. The proof of the main result uses the cohomological properties of the Tits building corresponding to the natural geometric structure of the lattice of subgroups of such <f>p</f>-groups. [Copyright &y& Elsevier]
- Subjects :
- *OPERATIONS (Algebraic topology)
*HOMOLOGY theory
*ALGEBRA
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 00224049
- Volume :
- 192
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Journal of Pure & Applied Algebra
- Publication Type :
- Academic Journal
- Accession number :
- 13388358
- Full Text :
- https://doi.org/10.1016/j.jpaa.2004.02.008