Results 71 to 80 of about 78,497 (174)

Solving singularly perturbed fredholm integro-differential equation using exact finite difference method. [PDF]

BMC Res Notes, 2023
Badeye SR, Woldaregay MM, Dinka TG.
europepmc   +1 more source

A seventh order numerical method for singular perturbed differential-difference equations with negative shift

Nonlinear Analysis, 2011
In this paper, a seventh order numerical method is presented for solving singularly perturbed differential-difference equations with negative shift. In recent papers the term negative shift has been used for delay.
Kolloju Phaneendra, Y. N. Reddy, GBSL. Soujanya   +2 more
doaj  

Graded mesh B-spline collocation method for two parameters singularly perturbed boundary value problems. [PDF]

MethodsX, 2023
Andisso FS, Duressa GF.
europepmc   +1 more source

A tension spline fitted numerical scheme for singularly perturbed reaction-diffusion problem with negative shift. [PDF]

BMC Res Notes, 2023
Ejere AH, Dinka TG, Woldaregay MM, Duressa GF.   +3 more
europepmc   +1 more source

Exponentially fitted numerical method for solving singularly perturbed delay reaction-diffusion problem with nonlocal boundary condition. [PDF]

BMC Res Notes, 2023
Wondimu GM, Woldaregay MM, Duressa GF, Dinka TG.   +3 more
europepmc   +1 more source

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

A Marchuk’s Model Analysis by Proposed Decomposition Theorem

Computation
Taking the Singularly Perturbed System (SPS) as a model of ODE system separation into fast and slow subsystems by an arbitrarily small parameter, we state and prove a theorem on the decomposition of an Ordinary Differential Equations (ODE) system without
Marina Bershadsky, Božidar Ivanković, Solomon Naftaliyev   +2 more
doaj   +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

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

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