2001/07/31 by Kostyantyn Zheltukhin · 1 citation
Physics and Astronomy · #nlin.SI
paper · pdf · doi:10.1016/s0375-9601(02)00374-2
published as Phys. Lett. A 297 (2002), no. 5-6, 402--407. · 10pages
arxiv created 2001/09/07 · arxiv updated 2009/11/30
We consider equations arising from rational Lax representations. A general method to construct recursion operators for such equations is given. Several examples are given, including a degenerate bi-Hamiltonian system with a recursion operator.