Tbilisi Mathematical Journal

Exact solutions of nonlinear evolution equations using the extended modified Exp(-$\Omega (\xi )$) function method

Berat Karaagac, Selcuk Kutluay, Nuri Murat Yagmurlu, and Alaattin Esen

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Obtaining exact solutions of the evolution equation is one of the very important subjects in mathematics, science and technology. For this purpose, many different methods have been constructed and developed. In this article, a new technique which is called extended modified Exp(-$\Omega (\xi )$) function method is going to be studied for seeking new exact solutions of Burger-Fisher equation and Phi Four equation. The method is capable of deriving many number of solutions. With the aid of the method, various exact solutions including trigonometric, hyperbolic and rational solutions have been obtained and using a software the graphical representation of the solutions have been presented. In conclusion, we can say that the present method can also be used for the solutions of a wide range of problems.

Article information

Tbilisi Math. J., Volume 12, Issue 3 (2019), 109-119.

Received: 29 May 2018
Accepted: 26 July 2019
First available in Project Euclid: 26 September 2019

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Mathematical Reviews number (MathSciNet)

Primary: 35C07: Traveling wave solutions
Secondary: 35Q68: PDEs in connection with computer science 35Q90: PDEs in connection with mathematical programming 83C15: Exact solutions

extended modified Exp(-$\Omega (\xi )$) function method Burger-Fisher equation Phi-four equation exact solutions


Karaagac, Berat; Kutluay, Selcuk; Yagmurlu, Nuri Murat; Esen, Alaattin. Exact solutions of nonlinear evolution equations using the extended modified Exp(-$\Omega (\xi )$) function method. Tbilisi Math. J. 12 (2019), no. 3, 109--119. doi:10.32513/tbilisi/1569463237. https://projecteuclid.org/euclid.tbilisi/1569463237

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