Lie symmetry analysis and exact solution of $$(2+ 1) $$-dimensional nonlinear time-fractional differential-difference equations

Lie symmetry analysis and exact solution of $$(2+ 1) $$-dimensional nonlinear time-fractional differential-difference equations

T Bakkyaraj, R Thomas – Pramana, 2022

The invariant analysis of time-fractional nonlinear differential-difference equations and determination of their exact solutions using the Lie symmetry method is not discussed in the literature. In this paper, we present a systematic method to derive …