Quantum analogues of a coherent family of modules at roots of unity: A
3 |
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Authors: | R Parthasarathy |
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Institution: | (1) School of Mathematics, Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, 400 005 Bombay, India |
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Abstract: | To a given coherent family of virtual representations of a complex semiesimple Lie algebra we associate elsewhere a coherent family of virtual representations of the corresponding quantum group at roots of unity. We also proposed a conjecture there that under some hyptoheses the members of the family in a certain positive cone are actually modules (and not just a virtual module, i.e., a difference of two modules). The validity of this conjecture for A
2 and B
2 has been verified by the author. In this paper we solve the problem for A
3. |
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Keywords: | 81R50 16W30 17B37 |
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