2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/215680Relativistic complex Burgers-Schrödinger and Nonlinear Schrödinger equations are constructed. In the non-relativistic limit they reduce to the standard Burgers and NLS equations respectively and are integrable at any order of relativistic corrections.11 pages, contribution to Proceedings of Conference, Nonlinear Physics. Theory and Experiment V, Gallipoli, Italy 2008; to appear in Theoretical and Mathematical PhysicsMathematical PhysicsHigh Energy Physics - TheoryExactly Solvable and Integrable Systemstext