Author

Muna Jaafar Raheem

Department of Computer Sciences College of Science Mustansiriyah University, Baghdad, Iraq

Published papers: 2
Citations: 0
Views: 186
Downloads: 11

Publications

2 papers

Open Access Research Article·pp. 1309–1318·Vol. 29, Issue 5-AMay 2026

A 2–stage improve Runge-Kutta method for solving fractional order initial value problems

Sajeda Kareem Radhi, Amina Kassim Hussain, Muna Jaafar Raheem, Balasim Taha Abdllrazak, Abbas Al-Shimmary

Published Online: 27 Jun 2026DOI: 10.47974/JIM-2587

In this paper: A two-stage third-order improved Runge-Kutta method (2IRKM) was established and put into use. The order conditions and the stability region for solving fractional order initial value problems are prop...

Abstract References Full Text PDF (639 KB)Views: 42Downloads: 6Citations: 0

Open Access Research Article·pp. 1145–1154·Vol. 28, Issue 3-BApr 2025

Proposing an effective numerical algorithm based on analysis to solve two-dimensional Friedholm equations

Muna Jaafar Raheem, Basim K. Abbas

Published Online: 08 May 2025DOI: 10.47974/JIM-2225

In this paper: In order to solve 2-Dimention Fredholm integral formulas, a brand-new and effective numerical approach based on interpolating scaled functions is devised. FIE simplifies to the set for algebraic equat...

Abstract References Full Text PDF (444 KB)Views: 144Downloads: 5Citations: 0