Sinc-based computations of eigenvalues of Dirac systems

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Author Annaby, M.H. en_US
Author Tharwat, M.M. en_US
Available date 2010-01-07T08:24:26Z en_US
Publication Date 2007-09-16 en_US
Citation Annaby, M. H., & Tharwat, M. M. (2007). Sinc-based computations of eigenvalues of Dirac systems. BIT Numerical Mathematics, 47(4), 699–713 en_US
ISSN 0006-3835 (Print) en_US
ISSN 1572-9125 (Online) en_US
Abstract The celebrated classical sampling theorem is used to compute approximate values of the eigenvalues of Dirac systems with eigenvalue parameter in the boundary conditions. We deal with problems with an eigenparameter in one or two boundary conditions. The error analysis is established considering both truncation and amplitude errors associated with the sampling theorem. We indicate the role of the amplitude error as well as other parameters in the method via illustrative examples en_US
Language en en_US
Publisher Springer Netherlands en_US
Subject Dirac systems en_US
Subject eigenvalue problems with eigenparameter in the boundary conditions en_US
Subject sinc methods en_US
Title Sinc-based computations of eigenvalues of Dirac systems en_US
Type Article en_US

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