Институт вычислительной математики
и математической геофизики

The International Conference on Computational Mathematics


Numerical solution of differential and integral equations

Quas-linear theory of nonlinear Schredinger equation for fiber links with pereodic parameters

Kurikalova M.A., Medvedev S.B., Fedoruk M.P.

Novosibirsk State University (Novosibirsk)

NLSE with periodic coefficients is studied for large variation of a dispersion. A solution after n periods is presented as a sum for a solution of a linear part and n times of a nonlinear correction for a single period. A numeric algorithm based on this presentation is suggested. An analytical analysis of the nonlinear correction is given for a sequence of the Gaussian pulses.

Note. Abstracts are published in author's edition

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