Numerical and analytical investigations for solution of fractional Gilson–Pickering equation arising in plasma physics

B Sagar, SS Ray - Modern Physics Letters B, 2022 - World Scientific
This paper deals with the numerical solution of the time-fractional Gilson–Pickering equation
using the Kansa method, in which the multiquadrics were utilized as the radial basis …

Exploring new traveling wave solutions by solving the nonlinear space–time fractal Fornberg− Whitham equation

A Nazari-Golshan - Scientific Reports, 2024 - nature.com
Complex and nonlinear fractal equations are ubiquitous in natural phenomena. This
research employs the fractal Euler− Lagrange and semi-inverse methods to derive the …

Numerical solution of linear time-fractional Kuramoto-Sivashinsky equation via quintic B-splines

R Choudhary, D Kumar - International Journal of Computer …, 2023 - Taylor & Francis
A numerical scheme is developed to solve the time-fractional linear Kuramoto-Sivahinsky
equation in this work. The time-fractional derivative (of order γ) is taken in the Caputo sense …

Modified Atangana–Baleanu Caputo Operator for Time-Fractional Kuramoto–Sivashinsky Equation Via Quintic B-Splines

K Deswal, R Choudhary… - Journal of …, 2023 - asmedigitalcollection.asme.org
A novel numerical scheme for the time-fractional Kuramoto–Sivashinsky equation is
presented in this article. A modification of the Atangana–Baleanu Caputo derivative known …

Solving Nonlinear Fractional PDEs with Applications to Physics and Engineering Using the Laplace Residual Power Series Method

KK Ali, FE Abd Elbary, MS Abdel-Wahed… - International Journal …, 2023 - Wiley Online Library
The Laplace residual power series (LRPS) method uses the Caputo fractional derivative
definition to solve nonlinear fractional partial differential equations. This technique has been …

Oblique propagation of nonlinear solitary structures in electron positron ion plasmas under the influence of quantizing magnetic field

S Hussain, N Imtiaz, H Hasnain - Plasma Research Express, 2020 - iopscience.iop.org
We study the propagation properties of the small amplitude nonlinear ion acoustic solitary
structure in dense electron-position-ion (epi) plasmas. We consider an oblique propagation …

Positron nonextensivity effect on the propagation of dust ion acoustic Gardner waves

A Nazari-Golshan, V Fallahi - Zeitschrift für Naturforschung A, 2021 - degruyter.com
Propagation of dust ion-acoustic (DIA) Gardner wave in a dusty electron–positron–ion (e–p–
i) plasma is investigated. This plasma consists of q-distributed electrons and positrons, warm …