International Journal of Applied Mathematics and Theoretical Physics

Volume 4, Issue 1, March 2018

  • An Accurate Quadrature for the Numerical Integration of Polynomial Functions

    Tahar Latrache

    Issue: Volume 4, Issue 1, March 2018
    Pages: 1-7
    Received: 15 December 2017
    Accepted: 8 January 2018
    Published: 19 January 2018
    Abstract: The numerical integration of polynomial functions is one of the most interesting processes for numerical calculus and analyses, and represents thus, a compulsory step especially in finite elements analyses. Via the Gauss quadrature, the users concluded a great inconvenience that is processing at certain points which not required the based in finite... Show More
  • Properties of Phase Space Wavefunctions and Eigenvalue Equation of Momentum Dispersion Operator

    Ravo Tokiniaina Ranaivoson, Raoelina Andriambololona, Hanitriarivo Rakotoson

    Issue: Volume 4, Issue 1, March 2018
    Pages: 8-14
    Received: 30 November 2017
    Accepted: 18 January 2018
    Published: 23 February 2018
    Abstract: This paper is a continuation of our previous works about coordinate, momentum, dispersion operators and phase space representation of quantum mechanics. It concerns a study on the properties of wavefunctions in the phase space representation and the momentum dispersion operator, its representations and eigenvalue equation. After the recall of some ... Show More
  • Numerical Investigation on Magnetohydrodynamics (MHD) Free Convection Fluid Flow over a Vertical Porous Plate with induced Magnetic Field

    Ronju Khatun, Mohammad Roknujjaman, Mohammad Abdul Al Mohit

    Issue: Volume 4, Issue 1, March 2018
    Pages: 15-26
    Received: 8 March 2018
    Accepted: 2 April 2018
    Published: 10 May 2018
    Abstract: In this paper, investigate a two dimensional unsteady Magneto hydro dynamics (MHD) free convection flow of viscous incompressible and electrically conducting fluid flow past an vertical plate in the presence of Grashof Number, Modified Grashof Number, Prandtl Number, Schamidt Number as well as Dufour effects. The governing equations of the problem ... Show More