Multisoliton solutions via a separation of variables
It is shown that multisoliton solutions of several well known nonlinear PDEs(x, t) can be obtained by certain separation of variables: each n-soliton arises from a mutual solution of a nonlinear ODE(x), common for all NPDEs considered, and linear PDE(x, t) with the linear operator from the NPDE in question.
nlin.SI↗