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A. I. Ma’ali

Department of Mathematics and Computer Science Ibrahihim Badamasi Babangida Uni versity Lapai, Niger State, Nigeria.

2 Publications
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Publications 2

1
Research Article Vol. 32, Issue 2

Second Derivatives Single Step Block Hybrid Method for Non-Linear Dynamical System

Umaru Mohammed*, Jamiu Garba, Abdullahi Aliyu Alhaji, A. I. Ma’ali, Mikhail Semenov

In this paper, a modified single-step method is proposed to integrate nonlinear dynamical systems resulting to ordinary differential equations. In order to obtain higher order A-stable method, we have used second derivative of the solutions and imposed some special sets of off-grid points in the formulation process of the algorithms. The consistenc...

DOI: 10.67897/njma.2022.tkhiwpg5
Dec, 2022 Vol. 32, Issue 2 6 views 5 downloads
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2
Research Article Vol. 24, Issue 1

APPLICATION OF HOMOTOPY PERTURBATION METHOD (HPM) FOR THE SOLUTION OF NANOFLUIDS OVER A POROUS STRETCHING SURFACE

U. Mohammed*, A. A. Mohammed, A. I. Ma’ali, E. O. Titiloye

In this study, by means of homotopy perturbation method (HPM) and sixth order Runge-Kutta method an approximate analytical and numerical solutions of the of viscous ag-water and Cu-water nanofluids over a porous stretching surface is obtained. Graphical results are presented to investigate the influence of the nanoparticles volume fraction paramete...

DOI: 10.67897/njma.2015.tjr0akj1
Dec, 2015 Vol. 24, Issue 1 9 views 4 downloads
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