On the Convergence and Stability of Finite Difference Method for Parabolic Partial Differential Equations
B. J. Omowo, I. O. Longe, C. E. Abhulimen, H. K. Oduwole
Journal of Advances in Mathematics and Computer Science · pp. 58–67 · Published 21 Dec 2021
10.9734/jamcs/2021/v36i1030412Abstract
In this paper, we verify the convergence and stability of implicit (modified) finite difference scheme. Knowing fully that consistency and stability are very important criteria for convergence, we have prove the stability of the modied implicit scheme using the von Newmann method and also verify the convergence by comparing the numerical solution with the exact solution. The results shows that the schemes converges even as the step size is rened.
Cited by 9
Omowo Johnson, Adeniran Oludare, Adetunkasi Flora · American Journal of Applied Mathematics · 2025
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Showing 2 of 9 known citations — external sources report more than can currently be individually listed.
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