Results 91 to 100 of about 465 (189)

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

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

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

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  

Meshfree Semi-Lagrangian Methods for Solving Surface Advection PDEs. [PDF]

J Sci Comput, 2022
Petras A, Ling L, Ruuth SJ.
europepmc   +1 more source

THE NUMERICAL SOLUTION OF FREE CONVECTION FLOW OF VISCOELASTIC FLUID PAST OVER A SPHERE [PDF]

, 2015
Free convection flow is heat transfer on fluid caused by buoyancy forces because of density difference. We further use The boundary layer theory to obtain governing equations.
Wayan Rumite, ., Chairul Imron, ., Basuki Widodo, .   +2 more
core  

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

An efficient nonstandard computer method to solve a compartmental epidemiological model for COVID-19 with vaccination and population migration. [PDF]

Comput Methods Programs Biomed, 2022
Herrera-Serrano JE, Macías-Díaz JE, Medina-Ramírez IE, Guerrero JA.   +3 more
europepmc   +1 more source

On A Powder Consolidation Problem

, 2007
. The problem of the consolidation of an aerated fine powder under gravity is considered. The industrial relevance of the problem is discussed and a mathematical model is introduced.
Pierre A. Gremaud, Kristy A. Coffey, Kristy, C. T. Kelley, T.A. Royal, A. Coffey   +5 more
core  

A Combination of Residual Distribution and the Active Flux Formulations or a New Class of Schemes That Can Combine Several Writings of the Same Hyperbolic Problem: Application to the 1D Euler Equations. [PDF]

Commun Appl Math Comput, 2023
Abgrall R.
europepmc   +1 more source