Author = Tekle Gemechu Dinka
A robust fitted finite difference method for semi-linear two-parameter singularly perturbed PDEs

Articles in Press, Corrected Proof, Available Online from 14 November 2025

10.22124/jmm.2025.30916.2776

Mekashaw Ali Mohye; Justin B. Munyakazi; Tekle Gemechu Dinka; Yusuf Hussen Haji; Abe NUra Ware; Jemal Muhammed Ahmed


A uniformly convergent numerical scheme for singularly perturbed parabolic turning point problem

Volume 12, Issue 3, September 2024, Pages 501-516

10.22124/jmm.2024.26669.2349

Sisay Ketema Tesfaye; Gemechis File Duressa; Mesfin Mekuria Woldaregay; Tekle Gemechu Dinka


A uniformly convergent computational method for singularly perturbed parabolic partial differential equation with integral boundary condition

Volume 12, Issue 1, March 2024, Pages 157-175

10.22124/jmm.2023.24590.2198

Getu Mekonnen Wondimu; Gemechis File Duressa; Mesfin Mekuria Woldaregay; Tekle Gemechu Dinka


A second order numerical method for two-parameter singularly perturbed time-delay parabolic problems

Volume 11, Issue 4, December 2023, Pages 745-766

10.22124/jmm.2023.24353.2182

Mekashaw Ali Mohye; Justin B Munyakazi; Tekle Gemechu Dinka


Parameter-uniform fitted operator method for singularly perturbed Burgers-Huxley equation

Volume 10, Issue 4, December 2022, Pages 515-534

10.22124/jmm.2022.21484.1883

Eshetu Belete Derzie; Justin B. Munyakazi; Tekle Gemechu Dinka