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On Drinfeld''s realization of quantum affine algebras |
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| Authors: | S. M. KhoroshkinV. N. Tolstoy |
| Affiliation: | Institute of New Technologies, Kirovogradskaya 11, 113587, Moscow, Russian Federation Institute of Nuclear Physics, Moscow State University, 119899, Moscow, Russian Federation |
| Abstract: | We show how to obtain Drinfeld's realization of quantum nontwisted affine algebras from the quantized Cartan-Weyl basis. The formulae for comultiplications in this realization are discussed. |
| Keywords: | Quantum affine algebras |
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