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Optical solitons in nano-fibers with Kundu-Eckhaus equation by Lie symmetry analysis
Journal article   Peer reviewed

Optical solitons in nano-fibers with Kundu-Eckhaus equation by Lie symmetry analysis

Sachin Kumar, Qin Zhou, Anjan Biswas and Milivoj Belic
Optoelectronics and Advanced Materials Rapid Communications (Online), Vol.10(1-2), pp.21-24
01/01/2016

Abstract

Materials Science Materials Science, Multidisciplinary Optics Physical Sciences Science & Technology Technology
This paper studies similarity solutions of Kundu-Eckhaus (KE) equation that models wave propagation in a dispersive medium such as in optical waveguide. Lie classical method is applied to obtain symmetries of KE equation and then using these symmetries reduction to ordinary differential equations (ODEs) is obtained. The corresponding exact solutions of KE equation are also presented.

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