Exact solutions of time-fractional generalised Burgers–Fisher equation using generalised Kudryashov method
RAMYA SELVARAJ SWAMINATHAN VENKATRAMAN DURGA DEVI ASHOK KRISHNAKUMAR KRISHNARAJA
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This study deals with the generalised Kudryashov method (GKM) for the time-fractional generalised Burgers–Fisher equation (TF-GBF). Using the transformation of travelling wave, the TF-GBF is transformed into a non-linear ordinary differential equation (NLODE). Later, GKM has been applied in the resultant equation which is a novel technique to obtain exact solutions. These exact solutions are plotted and the power series solution is also derived.
RAMYA SELVARAJ1 SWAMINATHAN VENKATRAMAN2 DURGA DEVI ASHOK3 KRISHNAKUMAR KRISHNARAJA1
Volume 96, 2022
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