The Hermite interpolation approach for computing eigenvalues of Dirac systems
We use the derivative sampling theorem (Hermite interpolations) to compute eigenvalues of Dirac systems numerically. We use recently derived estimates for the truncation and amplitude errors to compute error bounds. Numerical examples, illustrations and comparisons with the sinc methods are exhibited. (C) 2012 Elsevier Ltd. All rights reserved.
hermite interpolations dirac system amplitude error truncation error