Results 61 to 70 of about 141 (135)

Accelerated nonstandard finite difference method for singularly perturbed Burger-Huxley equations. [PDF]

BMC Res Notes, 2021
Kabeto MJ, Duressa GF.
europepmc   +1 more source

Uniform difference method for singularly pertubated delay Sobolev problems

, 2021
In this paper, a numerical study is made of an initial-boundary value problem for a singularly perturbed delay Sobolev equations (SPDSEs). Here we propose an exponentially fitted method based on finite differences to solve an SPDSE.
Durus, Hakki, Chiyanesh, Akbar Barati
core  

An Explicit Adaptive Finite Difference Method for the Cahn-Hilliard Equation. [PDF]

J Nonlinear Sci, 2022
Ham S, Li Y, Jeong D, Lee C, Kwak S, Hwang Y, Kim J.   +6 more
europepmc   +1 more source

Solution of local fractional generalized coupled Korteweg–de Vries (cKdV) equation using local fractional homotopy analysis method and Adomian decomposition method

Applied Mathematics in Science and Engineering
In this study, time-fractional coupled Korteweg–de Vries (cKdV) equations are solved using an efficient and reliable numerical technique. The classical cKdV system has been generalized into the time-fractional cKdV system.
Awatif Muflih Alqahtani, Jyoti Geetesh Prasad   +1 more
doaj   +1 more source

Dynamics of a cross-superdiffusive SIRS model with delay effects in transmission and treatment. [PDF]

Nonlinear Dyn, 2023
Mvogo A, Tiomela SA, Macías-Díaz JE, Bertrand B.   +3 more
europepmc   +1 more source

A uniformly convergent numerical scheme for solving singularly perturbed differential equations with large spatial delay. [PDF]

SN Appl Sci, 2022
Ejere AH, Duressa GF, Woldaregay MM, Dinka TG.   +3 more
europepmc   +1 more source

An Asymptotic Analysis For A Model Of Chemical Vapor Deposition On A Microstructured Surface

, 1998
.<F3.778e+05> We consider a model for chemical vapor deposition, the process of adsorption of gas onto a surface together with the associated deposition of a chemical reactant on the surface.
Matthias K. Gobbert, Christian A. Ringhofer, Christian   +2 more
core  

On the computation of roll waves

, 2001
. The phenomenon of roll waves occurs in a uniform open-channel flow down an incline, when the Froude number is above two. The goal of this paper is to analyze the behavior of numerical approximations to a model roll wave equation ut + uux = u; u(x; 0) =
Jin, S, Jin, Shi, Shi Jin, Yong Jung Kim, Kim, Yong Jung   +4 more
core   +1 more source

Dynamical behaviour of a logarithmically sensitive chemotaxis model under time-dependent boundary conditions

European Journal of Applied Mathematics
This article studies the dynamical behaviour of classical solutions of a hyperbolic system of balance laws, derived from a chemotaxis model with logarithmic sensitivity, with time-dependent boundary conditions. It is shown that under suitable assumptions
Padi Fuster Aguilera, Kun Zhao
doaj   +1 more source

Phase field modeling and computation of vesicle growth or shrinkage. [PDF]

J Math Biol, 2023
Tang X, Li S, Lowengrub JS, Wise SM.
europepmc   +1 more source