“…As is well known, the Yang-Baxter equation (YBE) [1,8] plays an essential role in the study of quantum groups (QG) and quantum algebras (QA) [2,3,4,5,6,7,8], integrable models [9,10,11,12], as well as in the construction of knot or link invariants [13,14,15,16,17,18,19]. For instance, in the Faddeev-Reshetikhin-Takhtajan (FRT) approach [4,5,6] to construct quantum groups or quantum algebras, one has to find an R matrix, which is a matrix solution of YBE [8], then using this R matrix as the input, substituting it into the RT T or RLL relations to get the quantum group or quantum algebra as the output.…”