Browsing by Author "Obayedullah, Md."

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Behaviour of the trigonometric interpolation in the solution of an eigenvalue problem by using finite element method

Main Uddin Ahammad (Department of Mathematics, BUET, 2006-09)

Finite element method is an dlicicnl method i,"- 'olving ordinary 11m.! partial differential equations in hoth linear ~nd nonlinear ~"'~~ Ihm arise in difl"relll bWllChc5 of ilpplied sciences ~uch a~ hcallmnsfcr, Iluid ...
Effect of hyperbolic interpolation in the finite element solution of an eigenvalue problem

Humaira Farzana (Department of Mathematics, BUET, 2007-03)

Finite element method is an efficient method for solving ordinary and partial differential equations in both lincar and nonlinear cases that arise in different branches of applied sciences slIeh <ISheat transfer, fluid ...
Numerical study of magnetohydrodynamic natural convection flow in a rectangular cavity with heat generation

Obayedullah, Md. (Department of Mathematics (Math), 2013-09)

Natural convection flow and heat transfer in a rectangular cavity in the presence of magnetic field and heat generation is numerically studied. The physical problems are represented mathematically by the governing equations ...
Resonating group formalism and equivalent potential for alpha-alpha interaction

Obayedullah, Md. (Department of Mathematics, BUET, 1992-06)

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