2003/07/22 by A. A. Stolin, P. P. Kulish, E. V. Damaskinsky
Mathematics · Physics and Astronomy · #math.QA #math-ph #math.MP
published as ZNS POMI v.291, 228-244 (2002) (In Russian) · 14 pages, Latex2e, no figures
arxiv created 2003/07/22 · arxiv updated 2009/12/01
A method to construct the universal twist element using the constant quasiclassical unitary matrix solution of the Yang - Baxter equation is proposed. The method is applied to few known R -matrices, corresponding to Lie (super) algebras of rank one.