2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/58643It is demonstrated how chains of twists for classical Lie algebras induce the new twist deformations (the deformed Yangians) that quantize the generalized rational solutions of the classical Yang-Baxter equation. For the case of Y(g) with g=so(2N+1) the explicit expression for the corresponding R-matrix is given in the defining representation.8p.,Latex, to be published in the Proceedings of the SQS'99 Conference (Dubna, July 99)Quantum Algebra17B37; 20G42; 81R50text