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Gemechis File
Researcher at Jimma University
Publications - 19
Citations - 123
Gemechis File is an academic researcher from Jimma University. The author has contributed to research in topics: Singular perturbation & Finite difference. The author has an hindex of 6, co-authored 19 publications receiving 109 citations. Previous affiliations of Gemechis File include National Institute of Technology, Warangal & Madawalabu University.
Papers
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Practicum Experience In Teacher Education
F Tuli,Gemechis File +1 more
TL;DR: The purpose of this paper is to address the need of and justification for school based practicum experience and to show the current debates and future direction of practicum in teacher education.
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Numerical solution of quadratic Riccati differential equations
Gemechis File,Tesfaye Aga +1 more
TL;DR: The classical fourth order Runge Kutta method (RK4) for solving the numerical solution of the quadratic Riccati differential equations is introduced and some model examples have been solved to validate the applicability of the method.
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Terminal boundary-value technique for solving singularly perturbed delay differential equations
Gemechis File,Y. N. Reddy +1 more
TL;DR: In this paper, a terminal boundary-value technique is presented for solving singularly perturbed delay differential equations, the solutions of which exhibit layer behaviour. But the method is iterative on the terminal point, and the stability and convergence of the scheme are also investigated.
Numerical Solution of Singularly Perturbed Delay Reaction-Diffusion Equations with Layer or Oscillatory Behaviour
TL;DR: In this paper, a numerical method for singularly perturbed delay differential equations with layer or oscillatory behavior for which a small shift (δ) is in the reaction term is presented.
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Fourth-order stable central difference method for self-adjoint singular perturbation problems
TL;DR: In this paper, a stable central difference method for singular perturbation problems is presented. But, the method is not suitable for the case of small values of perturbations.