| Autor: |
Ramaswamy, Rajagopalan, Latif, Mohamed S. Abdel, Elsonbaty, Amr, Kader, Abas H. Abdel |
| Zdroj: |
International Journal of Nonlinear Sciences and Numerical Simulation; October 2022, Vol. 24 Issue: 7 p2749-2761, 13p |
| Abstrakt: |
The aim of this work is to modify the invariant subspace method (ISM) in order to obtain closed form solutions of fractional differential-difference equations with Ψ-Riemann–Liouville (Ψ-RL) fractional derivative for first time. We have investigated the cases of two-dimensional and the three-dimensional invariant subspaces (ISs) in the suggested scheme. Using the modified ISM, new exact generalized solutions for the general fractional mKdV Lattice equation and the fractional Volterra lattice system are obtained. Compared with similar solution techniques in literature, the presented solution scheme is highly efficient and is capable to find new general exact solutions which cannot be attained by other methods. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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