A. Arai, Exact solutions of multi-component nonlinear Schrodinger and Klein-Gordon equations in two-dimensional space-time, J PHYS A, 34(20), 2001, pp. 4281-4288
We present some exact solutions of a multi-component nonlinear partial diff
erential equation which unifies nonlinear Schrodinger and Klein-Gordon equa
tions in the two-dimensional space-time.