Construction of a universal twist element from an R-matrix

Artikel i vetenskaplig tidskrift, 2005

We propose a method for construction of a universal twist element based on a constant quasi-classical unifary matrix solution of the Yang-Baxter equation. The method is applied to few known R-matrices corresponding to Lie (super) algebras of rank one. Bibliography: 13 titles. © 2005 Springer Science+Business Media, Inc.