We define a group theoretical invariant, denoted by s G , as a solution of a certain set covering problem and show that it is closely related to chl(G), the cohomology length of a p-group G. By studying s G we improve the known upper bounds for the cohomology length of a p-group and determine chl(G)
β¦ LIBER β¦
Evens' norm map and Serre's theorem on the cohomology algebra of ap-group
β Scribed by Tetsuro Okuyama; Hiroki Sasaki
- Book ID
- 112494995
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 402 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0003-889X
No coin nor oath required. For personal study only.
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β 2 MB
The papers in this collection, all fully refereed, original papers, reflect many aspects of recent significant advances in homotopy theory and group cohomology. From the Contents: A. Adem: On the geometry and cohomology of finite simple groups.- D.J. Benson: Resolutions and Poincar duality for finit