Results 101 to 110 of about 566 (183)

Layer resolving numerical scheme for singularly perturbed parabolic convection-diffusion problem with an interior layer. [PDF]

MethodsX, 2023
Kusi GR, Habte AH, Bullo TA.
europepmc   +1 more source

Two-dimensional parabolic problem with a rapidly oscillating free term

MANAS: Journal of Engineering, 2019
Theaim of this paper is to construct regularized asymptotics of the solution of a two-dimensional partial differential equation of parabolictype with a small parameter for all spatial derivatives and a rapidlyoscillating free term.
Ella Abylaeva, Asan Omuraliev
doaj  

Uniqueness of rapidly oscillating periodic solutions to a singularly perturbed differential-delay equation

Electronic Journal of Differential Equations, 2000
In this paper, we prove a uniqueness theorem for rapidly oscillating periodic solutions of the singularly perturbed differential-delay equation $varepsilon dot{x}(t)=-x(t)+f(x(t-1))$.
Hari P. Krishnan
doaj  

Fitted computational method for solving singularly perturbed small time lag problem. [PDF]

BMC Res Notes, 2022
Tesfaye SK, Woldaregay MM, Dinka TG, Duressa GF.   +3 more
europepmc   +1 more source

Computational method for singularly perturbed parabolic differential equations with discontinuous coefficients and large delay. [PDF]

Heliyon, 2022
Daba IT, Duressa GF.
europepmc   +1 more source

An efficient numerical method for a singularly perturbed Fredholm integro-differential equation with integral boundary condition. [PDF]

J Appl Math Comput, 2023
Durmaz ME, Amirali I, Amiraliyev GM.
europepmc   +1 more source

Editorial: Differential equations: Modelling and numerical methods. [PDF]

MethodsX, 2023
Mohanty RK, Perfilieva I, Sharma KK, Cardone A, Jha N.   +4 more
europepmc   +1 more source

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

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

Cubic non-polynomial spline on piecewise mesh for singularly perturbed reaction differential equations with robin type boundary conditions. [PDF]

BMC Res Notes
Esayas Ayele B, Bullo TA, Duressa GF.
europepmc   +1 more source

A parameter uniform method for two-parameter singularly perturbed boundary value problems with discontinuous data. [PDF]

MethodsX, 2023
Roy N, Jha A.
europepmc   +1 more source