Analytic solutions of the Fisher equation

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, , Citation Ben-yu Guo and Zhi-xiong Chen 1991 J. Phys. A: Math. Gen. 24 645 DOI 10.1088/0305-4470/24/3/023

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1 Shanghai Univ. of Sci. & Technol., China

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0305-4470/24/3/645

Abstract

The authors analyse the Fisher equation via the expanded Painleve analysis approach. They obtain its singular property, auto-Backlund transformation and analytic solutions including some interesting heteroclinic and homoclinic solutions.

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