Super-Yangian double and its central extension

作者: Yao-Zhong Zhang

DOI: 10.1016/S0375-9601(97)00560-4

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摘要: We introduce the super-Yangian double DY(h over bar), [gl(m/n)] and its central extension bar)[gl(m/n)]. give their defining relations in terms of current generators obtain Drinfeld co-multiplication. (C) 1997 Elsevier Science B.V.

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