Investigation of the Time-Fractional Generalized Burgers–Fisher Equation via Novel Techniques

Numerous applied mathematics and physical applications, such as the simulation of financial mathematics, gas dynamics, nonlinear phenomena in plasma physics, fluid mechanics, ocean engineering, utilize time-fractional generalized Burgers–Fisher equation (TF-GBFE). This describes concept dissipation illustrates how reaction systems can be coordinated with advection. To examine analyze present evolution (TF-GBFE), modified forms Adomian decomposition method (ADM) homotopy perturbation (HPM) Yang transform are utilized. When results achieved, they connected to exact solutions σ=1 order even for different values σ verify technique’s validity. The represented two- three-dimensional graphs. Additionally, study precise suggested technique shows that techniques very accurate.