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Dispersive optical dromions and domain walls with a few golden integration formulae

  • Elsayed M.E. Zayed
  • , Reham M.A. Shohib
  • , Mahmoud M. El–Horbaty
  • , Anjan Biswas
  • , Mehmet Ekici*
  • , Qin Zhou
  • , Salam Khan
  • , Houria Triki
  • , Ali S. Alshomrani
  • , Milivoj R. Belic
  • *Corresponding author for this work
  • Zagazig University
  • Alabama A and M University
  • King Abdulaziz University
  • Tshwane University of Technology
  • Yozgat Bozok University
  • Wuhan Donghu University
  • Badji Mokhtar University
  • Texas A&M University at Qatar

Research output: Contribution to journalArticlepeer-review

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 languageEnglish
Article number163439
JournalOptik
Volume202
DOIs
Publication statusPublished - Feb 2020
Externally publishedYes

Keywords

  • 060.2310
  • 060.4510
  • 060.5530
  • 190.3270
  • 190.4370
  • Dispersion
  • Domain walls
  • Dromions
  • Integrability

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