This article is cited in 2 papers

Quantum $R$ matrices and matrix generalizations of trigonometric functions

V. V. Bazhanov


Abstract: Representations in the form of ratios of integer (quasi) periodic matrix functions are obtained for trigonometrical $R$-matrices related to classical Lie groups. Unitarity of $R$-matrices for these representations can be checked easily.

Received: 10.03.1986

 English version: Theoretical and Mathematical Physics, 1987, 73:1, 1035–1039

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