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2014 Computation of Spectral Parameter of Discontinuous Dirac Systems with a Gaussian Multiplier
Mohammed M. Tharwat, Mohammed A. Alghamdi
Abstr. Appl. Anal. 2014(SI40): 1-12 (2014). DOI: 10.1155/2014/462698

Abstract

We aim in this paper to apply a sinc-Gaussian technique to compute the eigenvalues of a Dirac system which has a discontinuity at one point and contains a spectral parameter in all boundary conditions. We establish the needed properties of eigenvalues of our problem. The error of this method decays exponentially in terms of the number of involved samples. Therefore the accuracy of the new technique is higher than the classical sinc-method. Numerical worked examples with tables and illustrative figures are given at the end of the paper.

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Mohammed M. Tharwat. Mohammed A. Alghamdi. "Computation of Spectral Parameter of Discontinuous Dirac Systems with a Gaussian Multiplier." Abstr. Appl. Anal. 2014 (SI40) 1 - 12, 2014. https://doi.org/10.1155/2014/462698

Information

Published: 2014
First available in Project Euclid: 6 October 2014

zbMATH: 07022426
MathSciNet: MR3212427
Digital Object Identifier: 10.1155/2014/462698

Rights: Copyright © 2014 Hindawi

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Vol.2014 • No. SI40 • 2014
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