Archive:: International Journal of Applied Mathematics and Theoretical Physics:: Science Publishing Group

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

DOI: 10.11648/j.ijamtp.20180401.11

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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

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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

DOI: 10.11648/j.ijamtp.20180401.12

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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

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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

DOI: 10.11648/j.ijamtp.20180401.13

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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

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