On the forcing and collapsing properties of a nonlinear random two-dimensional Schrödinger model in applied physics

H. G. Abdelwahed, Reem Alotaibi, E. K. El-Shewy, Mahmoud A.E. Abdelrahman

Research output: Contribution to journalArticlepeer-review

Abstract

We created novel stochastic solitary structures for the system mode of nonlinear random two-dimension Schrödinger equation (NTDNLSE) with sources term via Wiener process using the unified solver technique. For stochastic shocks, breathers, explosions, dissipated dark solitons, and blow-up solution waves, the forcing and collapsing characteristics in random NTDNLSE have been examined. The impacts of random factor on magnitude and behavior of the obtained solutions have been examined. It was reported that the possibility of the rapid wave collapsing and transformation of solitonic waves into dissipative collapsing forms rises with the random parameter. Accordingly, the source term coefficient modulates the damping and forcing random wave characteristics. Our results demonstrate that the suggested solver is accurate and efficient enough to tackle many different models occurring in applied science.

Original languageEnglish
Pages (from-to)150-155
Number of pages6
JournalAlexandria Engineering Journal
Volume121
DOIs
StatePublished - May 2025

Keywords

  • Explosive blow-up wave
  • NTDNLSE solutions
  • Soliton like shock
  • Unified solver
  • Wiener process

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