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Lax representations and zero-curvature representations by the Kronecker product

✍ Scribed by Wen-Xiu Ma; Fu-Kui Guo


Book ID
105574117
Publisher
Springer
Year
1997
Tongue
English
Weight
291 KB
Volume
36
Category
Article
ISSN
0020-7748

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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