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Article

Kink waves in an extended nonlinear Schrödinger equation with allowance for stimulated scattering and nonlinear dispersion

Radiophysics and Quantum Electronics. 2014. Vol. 57. No. 4. P. 279-286.

The stationary waves with nonlinear phase modulation in an extended nonlinear Schrödinger equation with nonlinear dispersion and stimulated Raman–scattering terms are considered. New class of a kink–waves are found. This waves exists as the result of balance of the stimulated Raman–scattering and nonlinear dispersion