Results 51 to 60 of about 7,534 (134)

On a numerical method for recovery of fractional derivative order in the generalized wave equation

Известия высших учебных заведений. Поволжский регион: Физико-математические науки
Background. The purpose of the paper is the development of a computational algorithm for approximate recovery of derivative order in the generalized wave equation.
V.A. Ryazantsev
doaj   +1 more source

An efficient new iterative method for finding exact solutions of nonlinear time-fractional partial differential equations

Nonlinear Analysis, 2011
In this paper, a new iterative method (NIM) is used to obtain the exact solutions of some nonlinear time-fractional partial differential equations. The fractional derivatives are described in the Caputo sense. The method provides a convergent series with
Hüseyin Koçak, Ahmet Yıldırım
doaj  

About gauge equivalent of the generalized Landau-Lifshitz equation

Вестник КазНУ. Серия математика, механика, информатика, 2017
In mathematics an inverse scattering transformation is a method for solving some nonlinear equations with partial derivatives. Discovering of the method became one of the crucial events in mathematical physics in the last 40 years [1]–[6].
Ж. Х. Жунусова, Г. Н. Нугманова, У. Молданазарова У.   +2 more
doaj  

Numerical Solutions of a Fractional Predator-Prey System

Advances in Difference Equations, 2011
We implement relatively new analytical technique, the Homotopy perturbation method, for solving nonlinear fractional partial differential equations arising in predator-prey biological population dynamics system.
Xin Baogui, Liu Yanqin
doaj  

Analytical investigation of soliton propagation in conformable fractional-order transmission line metamaterials. [PDF]

Sci Rep
Almetwally EM, Zayed MA, Abo-Hashem SI, Sadat R, Mabrouk SM, Rashed AS.   +5 more
europepmc   +1 more source

Innovative solutions for lossy nonlinear transmission lines model using a modified extended mapping approach with fractional effects. [PDF]

Sci Rep
Hussein HH, Alexan W, Kandil SA.
europepmc   +1 more source

Fast Numerical Solvers for Parameter Identification Problems in Mathematical Biology. [PDF]

J Sci Comput
Benková K, Pearson JW, Ptashnyk M.
europepmc   +1 more source

Exact solitary wave solutions and linear stability of the β-time-fractional Gardner equation in shallow water dynamics. [PDF]

Sci Prog
Elsaid Ramadan M, Ahmed HM, Radwan T, Alkhatib S, Soliman M.   +4 more
europepmc   +1 more source

Optical soliton wave profiles for the (2 + 1)-dimensional complex modified Korteweg-de Vries system with the impact of fractional derivative via analytical approach. [PDF]

Sci Rep
Khan MI, Khan MA, Iqbal M, Alghabban WG, Aljohani A, Al-Dayel I, Ceesay B.   +6 more
europepmc   +1 more source

Optical wave propagation in magneto-optic waveguides with generalized anti-cubic model. [PDF]

Sci Prog
Baber MZ, Yasin MW, Ahmed N, Arif K, Ceesay B.   +4 more
europepmc   +1 more source