Exact solutions of perturbed nonlinear Schrodinger's equation with Kerr law nonlinearity by improved tan(φ(ξ)/2)-expansion method

被引：0

作者：

Ahmed, Naveed ^{[1
]}

Irshad, Amna ^{[1
]}

Mohyud-Din, Syed Tauseef ^{[2
]}

Khan, Umar ^{[3
]}

机构：

[1] HITEC Univ, Fac Sci, Dept Math, Taxila Cantt, Pakistan

[2] Univ Islamabad UoI, Islamabad, Pakistan

[3] COMSATS Inst Informat Technol, Dept Math, Abbottabad, Pakistan

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2018年 / 50卷 / 01期

关键词：

Improved tan(phi(xi)/2)-expansion method; Hyperbolic function solution; Trigonometric function solution; Rational solution the perturbed nonlinear Schodinger's equation with Kerr law nonlinearity; TRAVELING-WAVE SOLUTIONS; F-EXPANSION METHOD; EXP-FUNCTION METHOD; (G'/G)-EXPANSION METHOD; SOLITON-SOLUTIONS; EVOLUTION-EQUATIONS; TANH METHOD; BOUSSINESQ; CONSTRUCTION;

D O I：

10.1007/s11082-017-1314-y

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper carries out exact solutions of the perturbed nonlinear Schodinger's equation withy Kerr law nonlinearity by using the improved tan(phi(xi)/2)-expansion method. The exact solutions contain four types: hyperbolic function solution, trigonometric function solution, exponential solution, and rational solution. The method appears to be easier and faster by means of symbolic computational system and can be applied to the other nonlinear evolution equations in mathematical physics.

引用

页数：27

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