Approximation of eigenvalues of Dirac systems with eigenparameter in all boundary conditions by sinc-Gaussian method

DOI10.1016/j.amc.2015.04.017zbMath1410.65277OpenAlexW221124097MaRDI QIDQ1663388

Y. Aharonov

Publication date: 21 August 2018

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.04.017

zbMATH Keywords

sampling theoryDirac systemssinc-Gaussiantruncation and amplitude errorseigenvalue problems with eigenparameter in the boundary conditionssinc-method

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Sampling theory in information and communication theory (94A20) Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators (34L16) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15)

Related Items (4)

On multidimensional sinc-Gauss sampling formulas for analytic functions ⋮ A sinc-Gaussian solver for general second order discontinuous problems ⋮ Analytic approximation of transmutation operators for one-dimensional stationary Dirac operators and applications to solution of initial value and spectral problems ⋮ An Overview of the Computation of the Eigenvalues Using Sinc-Methods

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