Numerical algorithms for computing eigenvalues of discontinuous Dirac system using sinc-Gaussian method

DOI10.1155/2012/925134zbMath1250.65135OpenAlexW2113243412WikidataQ58697104 ScholiaQ58697104MaRDI QIDQ448859

Ali H. Bhrawy, Abdulrahman S. Al-Fhaid, Mohammed M. Tharwat

Publication date: 7 September 2012

Published in: Abstract and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2012/925134

zbMATH Keywords

numerical resultseigenvalueserror analysisdiscontinuous regular Dirac systemssinc-Gaussian method

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Error bounds for boundary value problems involving PDEs (65N15) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) PDEs in connection with quantum mechanics (35Q40) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Related Items (6)

Incomplete inverse spectral and nodal problems for Dirac operator ⋮ Approximating eigenvalues of Dirac system with discontinuities at several points using Hermite-Gauss method ⋮ Computation of spectral parameter of discontinuous Dirac systems with a Gaussian multiplier ⋮ Approximation of eigenvalues of boundary value problems ⋮ Computing eigenvalues of discontinuous Sturm-Liouville problems with eigenparameter in all boundary conditions using Hermite approximation ⋮ An Overview of the Computation of the Eigenvalues Using Sinc-Methods

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