International Journal of Applied Mathematics and Theoretical Physics

Volume 6, Issue 3, September 2020

  • Crank-Nicolson and Modified Crank-Nicolson Scheme for One Dimensional Parabolic Equation

    Omowo Babajide Johnson, Longe Idowu Oluwaseun

    Issue: Volume 6, Issue 3, September 2020
    Pages: 35-40
    Received: 28 May 2020
    Accepted: 13 July 2020
    Published: 13 August 2020
    Abstract: Partial differential equations are very important tools for mathematical modeling in some field like; physics, engineering and applied Mathematics. It’s worth knowing that only few of this equation can be solved analytically and numerical method have been proven to perform exceedingly well in solving even difficult partial differential equations. F... Show More
  • Practical Insight of Ferroconvection in Heterogeneous Brinkman Porous Medium

    Ravisha Mallappa, Basavarajaiah Doddagangavadi Mariyappa, Mamatha Arabhaghatta Lingaraju, Prakash Revanna

    Issue: Volume 6, Issue 3, September 2020
    Pages: 41-48
    Received: 3 August 2019
    Accepted: 23 December 2019
    Published: 7 September 2020
    Abstract: Ferromagnetic fluids are made up of magnetic particles, which are suspended in a carrier liquid such as water, hydrocarbon (mineral oil or kerosene) or fluorocarbon with a surfactant to avoid clumping. Worldwide many literature revealed that, the ferromagnetic fluids application has been diversified in nature and widely used in engineering, technol... Show More
  • Solution of Lagrange’s Linear Differential Equation Using Matlab

    Abdel Radi Abdel Rahman Abdel Gadir, Neama Yahia Mohammed, Marwa Eltayb Abu Elgasim Msis

    Issue: Volume 6, Issue 3, September 2020
    Pages: 49-53
    Received: 7 July 2020
    Accepted: 14 August 2020
    Published: 16 September 2020
    Abstract: MATLAB, which stands for Matrix Laboratory, is a software package developed by Math Works, Inc. to facilitate numerical computations as well as some symbolic manipulation. It strikes us as being slightly more difficult to begin working with it than such packages as Maple, Mathematica, and Macsyma, though once you get comfortable with it, it offers ... Show More