Nonlinear Problems in Theoretical Physics [electronic resource] : Proceedings of the IX G.I.F.T. International Seminar on Theoretical Physics, Held at Jaca, Huesca (Spain), June 1978 / edited by A. F. Rañada.

Nonlinear problems in classical and quantumelectrodynamics -- On the stability of solitons -- Spectral transform and nonlinear evolution equations -- Spectral transform and solvability of nonlinear evolution equations -- The spectral transform NS a tool for solving nonlinear discrete evolution equations -- Hyperbolic balance laws in continuum phyisics -- Mathematical aspects of classical nonlinear field equations -- Non-linear transport equations : Properties deduced through transformation groups -- Nonlinear kinetic equation in plasma physics leading to soliton structures.