TY - JOUR
T1 - Exploring nonlinear dispersive waves in a disordered medium
T2 - an analysis using ϕ6 model expansion method
AU - Hussain, Shabbir
AU - Iqbal, Muhammad Sajid
AU - Ashraf, Romana
AU - Inc, Mustafa
AU - Tarar, Muhammad Akhtar
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2023/7
Y1 - 2023/7
N2 - This study investigates a stochastic nonlinear Schrödinger equation (1+1) dimensional with a random potential. The equation under consideration is crucial in the study of the evolution of nonlinear dispersive waves in a completely disordered medium. By employing the ϕ6 model expansion technique, we will derive stochastic exact solutions for this stochastic partial differential equation. The obtained solutions can be expressed as exponential type and the results show that this method is effective and simple for solving such equations. Additionally, the study of nonlinear equations in a random environment is important as solitons are known to be stable against mutual collisions and behave like particles. However, it is difficult to describe realistic physical phenomena with variable or constant coefficient nonlinear equations.
AB - This study investigates a stochastic nonlinear Schrödinger equation (1+1) dimensional with a random potential. The equation under consideration is crucial in the study of the evolution of nonlinear dispersive waves in a completely disordered medium. By employing the ϕ6 model expansion technique, we will derive stochastic exact solutions for this stochastic partial differential equation. The obtained solutions can be expressed as exponential type and the results show that this method is effective and simple for solving such equations. Additionally, the study of nonlinear equations in a random environment is important as solitons are known to be stable against mutual collisions and behave like particles. However, it is difficult to describe realistic physical phenomena with variable or constant coefficient nonlinear equations.
KW - Multiplicative noise in the It (Formula presented.) sense
KW - Stochastic calculus
KW - Stochastic nonlinear Schrödinger equation
KW - Stochastic solitary wave (SSW) solutions
KW - ϕ model expansion method
UR - http://www.scopus.com/inward/record.url?scp=85160213505&partnerID=8YFLogxK
U2 - 10.1007/s11082-023-04851-4
DO - 10.1007/s11082-023-04851-4
M3 - Article
AN - SCOPUS:85160213505
SN - 0306-8919
VL - 55
JO - Optical and Quantum Electronics
JF - Optical and Quantum Electronics
IS - 7
M1 - 651
ER -