Abstract
This paper reveals optical dromions and domain walls to (2+1)-dimensional nonlinear Schrödinger's equation in presence of higher order dispersion terms, together with Kerr law nonlinearity. Four notable integration algorithms, via, the sine-cosine method, the simplest equation method, the modified Kudryashov method and the unified Riccati equation expansion have been applied with grand success. The revealed solutions come with their respective existence criteria that are also presented.
Original language | English |
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Article number | 163439 |
Journal | Optik |
Volume | 202 |
DOIs | |
Publication status | Published - Feb 2020 |
Externally published | Yes |
Keywords
- 060.2310
- 060.4510
- 060.5530
- 190.3270
- 190.4370
- Dispersion
- Domain walls
- Dromions
- Integrability