Enhanced (G’/G)-Expansion Method to Find the Exact Solutions of Nonlinear Evolution Equations in Mathematical Physics
作者： Kamruzzaman Khan , M. Ali Akbar , Rafiqul Islam , Md. Ekramul Islam
关键词: Mathematical analysis 、 Traveling wave 、 Mathematical physics 、 Trigonometric functions 、 Mathematics 、 Set (abstract data type) 、 Nonlinear evolution
摘要: In the present paper, we construct traveling wave solutions involving parameters for (2+1)-dimensional cubic Klein-Gordon equation (cKG) via Enhanced (G’/G)-expansion method. The efficiency of this method finding these exact has been demonstrated. As a result, set solitary are derived, which expressed by combinations rational, hyperbolic and trigonometric functions several parameters. It is shown that effective can be used many other nonlinear evolution equations (NLEEs) in mathematical physics.
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