This paper studies a higher order numerical method for the singularly perturbed parabolic
convection-diffusion problems where the diffusion term is multiplied by a small perturbation …

This paper discusses the numerical solution of linear 1-D singularly perturbed parabolic
convection-diffusion-reaction problems with two small parameters using a moving mesh …

We provide the numerical solution of a Volterra integro-differential equation of parabolic type
with memory term subject to initial boundary value conditions. Finite difference method in …

Sažetak Our study is concerned with a hybrid spectral collocation approach to solving
singularly perturbed 1-D parabolic convection-diffusion problems. In this approach …

In this paper, a new numerical algorithm for solving the time fractional convection–diffusion
equation with variable coefficients is proposed. The time fractional derivative is estimated …

In this paper, the Chebyshev Gauss-Lobatto pseudospectral scheme is investigated in
spatial directions for solving one-dimensional, coupled, and two-dimensional parabolic …

This book deals with the numerical solution of integral equations based on approximation of
functions and the authors apply wavelet approximation to the unknown function of integral …

The current paper proposes a technique for the numerical solution of generalized Kuramoto–
Sivashinsky equation. The method is based on finite difference formula combined with the …

In this paper, efficient and computationally attractive methods based on the Sinc
approximation with the single exponential (SE) and double exponential (DE) transformations …

In this paper, Sinc-collocation method is used to approximate the solution of weakly singular
nonlinear Fredholm integral equations of the first kind. Some of the important advantages of …