A variety of new periodic solutions to the damped (2+1)-dimensional Schrodinger equation via the novel modified rational sine-cosine functions and the extended tanh-coth expansion methods
Abstract
In this work, new interesting types of periodic solutions to the damped (2+1)-dimensional Schrodinger equation are extracted by applying new modifications of both rational sine-cosine and sinh-cosh techniques, and also by implementing the extended tanh-coth expansion method. Furthermore, the significance of the embedded nonlinearity parameter and the damping factor acting on the propagations of the obtained solutions to the proposed equation is explored.
- Publication:
-
Results in Physics
- Pub Date:
- June 2022
- DOI:
- 10.1016/j.rinp.2022.105462
- Bibcode:
- 2022ResPh..3705462A
- Keywords:
-
- 26A33;
- 35F25;
- 35C10;
- (2 + 1)-dimensional Schrodinger equation;
- Modified rational sine–cosine method;
- Modified rational sinh–cosh method;
- Extended tanh–coth expansion method;
- Unidirectional waves