Xd. Sun et Sk. Wang, SOLUTIONS OF YANG-BAXTER EQUATION WITH COLOR PARAMETERS, Science in China. Series A, Mathematics, Physics, Astronomy & Technological Sciences, 38(9), 1995, pp. 1105-1116
All solutions of Yang-Baxter equation with color parameters for six-ve
rtex model are achieved by five solution transformations, three nondeg
enerate basic solutions and several degenerate basic solutions. It is
shown that all solutions of Yang-Baxter equation with spectral paramet
er for six-vertex model are obtainable from solutions of Yang-Baxter e
quation with color parameters for six-vertex model.