Analytical treatment of fractional Swift-Hohenberg equation with uncertainty

In this article, we present the time-fractional Swift-Hohenberg equation (FSFE) with uncertainty where the fractional deriative is chossen in caputo sense. We have solved the fuzzy FSFE by homotopy analysis elzaki transform method (HAETM) which is a collaboration of homotopy analysis method with elzaki transform.The proposed algorithm provides a fast convergence series solution. Three dimensional plots of the solutions, error graphs and h-cut graphs are given to illustrate the efficacy of the method to solve FSFE.

کلیدواژه ها:

Fractional Swift-Hohenberg equation ، Homotopy analysis Elzaki transform method ، uncertain environment ، Upper and lower bound approximate solutions