Application of diff erential transformation method to the fi sher equation.
الموضوعات :B. Soltanalizadeh 1 , B. Babayar 2
1 - Young Researchers Club, Sarab Branch, Islamic Azad University, Sarab,
Iran.
2 - Department of Mathematics, Islamic Azad University, Sarab Branch, Sarab,
Iran.
الکلمات المفتاحية: Fisher equation, Di erential, Transformation method, Spectral method,
ملخص المقالة :
In this paper, the di erential transform method (DTM) is applied to the Fisherequation. This method can be used to obtain the exact solutions of Fisherequation. Finally, we give some examples to illustrate the suciency of themethod for solving such nonlinear partial di erential equations. These resultsshow that this technique is easy to apply.
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