Application of the invariant subspace method in conjunction with the fractional Sumudu’s transform to a nonlinear conformable time-fractional dispersive equation of the fifth order

نویسندگان
Hosseini, Kamyar ID 1
Ansari, Reza ID 2
Ayati, Zainab ID 3

1 Department of Mathematics, Rasht Branch, Islamic Azad University, Rasht, Iran

2 Department of Mechanical Engineering, University of Guilan, P. O. Box 3756, Rasht, Iran

3 Department of Engineering Sciences, Faculty of Technology and Engineering, University of Guilan, East of Guilan, Rudsar, Iran

doi
چکیده

During the past years, a wide range of distinct approaches has been exerted to solve the nonlinear fractional differential equations (NLFDEs). In this paper, the invariant subspace method (ISM) in conjunction with the fractional Sumudu’s transform (FST) in the conformable context is formally adopted to deal with a nonlinear conformable time-fractional dispersive equation of the fifth order. As an outcome, a new exact solution of the model is procured, corroborating the exceptional performance of the hybrid scheme.

کلیدواژه‌ها
Fifth order time-fractional dispersive equation, Conformable context, Invariant subspace method, Fractional Sumudu’s transform, A new exact solution