Opportunity of representation of the nonlinear wave equations through a variable action-angle

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/57290The approach allowing is considered to represent the solutions such as stationary lonely waves of various nonlinear wave the equations as system of the ordinary differential equations in variable action - angle.LaTeX2.09, 5 pages, 3 figuresMathematical PhysicsAnalysis of PDEsOpportunity of representation of the nonlinear wave equations through a variable action-angletext