Browsing Department of Mathematics by Author "Subaşı, Derviş"

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Determination of an Unknown Diffusion Coefficient in a Parabolic Inverse Problem

Ibrahim, Kabiru Garba (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-07)

In this thesis we studied the finite difference approximation for the solution of one dimensional parabolic inverse problem of finding the function ( ) and the unknown positive coeffient ( ) . The Backward time centered ...
The highly accurate block-grid method in solving Laplace’s equation for nonanalytic boundary condition with corner singularity

Dosiyev, A.A.; Buranay, S.C.; Subaşı, Derviş (Elsevier, 2011-12-27)

The highly accurate block-grid method for solving Laplace’s boundary value problems on polygons is developed for nonanalytic boundary conditions of the first kind. The quadrature approximation of the integral representations ...
A splitting up algorithm for the determination of the control parameter in multi dimensional parabolic problem

Daoud S., Daoud; Subaşı, Derviş (Elsevier, 2005-07-26)

One of the global approaches for solving the two dimensional inverse parabolic problem is the predictor corrector which takes place for evaluating the pair (u,p) and adjusting the evaluation for the desired accuracy. For ...