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Induced Group Actions, Representations and Fibered Skew Product Extensions

✍ Scribed by R. C. Fabec


Book ID
125693211
Publisher
American Mathematical Society
Year
1987
Tongue
English
Weight
554 KB
Volume
301
Category
Article
ISSN
0002-9947

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πŸ“œ SIMILAR VOLUMES


Nontrivial extensions of a representatio
✍ G. Rideau πŸ“‚ Article πŸ“… 1984 πŸ› Springer 🌐 English βš– 408 KB

Let U(a, A) be a representation of the Poincard group ~ with mass and helicity zero, realized in the space of C ~-functions with compact support on IR 3 , without the origin. Let U(2)(a, A) denote the tensorial product of U(a, A) by itself. We explicitly determine the cocycles of extension of U(a, A