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Tate cohomologies and Browder-Livesay groups of dihedral groups

✍ Scribed by Yu. V. Muranov


Publisher
SP MAIK Nauka/Interperiodica
Year
1993
Tongue
English
Weight
475 KB
Volume
54
Category
Article
ISSN
0001-4346

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πŸ“œ SIMILAR VOLUMES


Class groups of dihedral extensions
✍ Franz Lemmermeyer πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 203 KB

## Abstract Let __L/F__ be a dihedral extension of degree 2__p__, where __p__ is an odd prime. Let __K/F__ and __k/F__ be subextensions of __L/F__ with degrees __p__ and 2, respectively. Then we will study relations between the __p__‐ranks of the class groups Cl(__K__) and Cl(__k__). (Β© 2005 WILEY‐

Homotopy and group cohomology of arrange
✍ Richard Randell πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 862 KB

It is well known that the complexification of the complement of the arrangement of reflecting hyperplanes for a finite Coxeter group is an Eilenberg-MacLane space. In general, the cohomology of the complement of a general complex arrangement is well behaved and well understood. In this paper we cons