Naol Tufa Negero

A method of line with improved accuracy for singularly perturbed parabolic convection–diffusion problems with large temporal lag

Naol Tufa Negero, Gemechis File Duressa · Results in Applied Mathematics · 2021 · 27 citations · Full text

Uniform Convergent Solution of Singularly Perturbed Parabolic Differential Equations with General Temporal-Lag

Naol Tufa Negero, Gemechis File Duressa · Iranian Journal of Science and Technology Transactions A Science · 2022 · 23 citations

General Temporal-lag, Perturbation Method, Uniform Convergent Solution +4

An efficient numerical approach for singularly perturbed parabolic convection-diffusion problems with large time-lag

Naol Tufa Negero, Gemechis File Duressa · Journal of mathematical modeling · 2021 · 22 citations

Numerical Analysis, Large Time-lag, Engineering +16

A uniformly convergent numerical scheme for two parameters singularly perturbed parabolic convection–diffusion problems with a large temporal lag

Naol Tufa Negero · Results in Applied Mathematics · 2022 · 15 citations · Full text

A novel fitted numerical scheme for singularly perturbed delay parabolic problems with two small parameters

Naol Tufa Negero, Gemechis File Duressa, Laxmi Rathour et al. · Partial Differential Equations in Applied Mathematics · 2023 · 14 citations · Full text

Numerical Analysis, Method Of Fundamental Solution, Engineering +14