Method of orthogonal iteration in the problem of calculating the energy spectrum of a quantum-mechanical system

zbMath0491.65069MaRDI QIDQ1167524

V. G. Emel'yanov, V. I. Kukulin, D. P. Kostomarov

Publication date: 1981

Published in: Moscow University Computational Mathematics and Cybernetics (Search for Journal in Brave)

zbMATH Keywords

convergenceHamiltonianiteration methodSchrödinger equationmethod of integral equationsLippmann-Schwinger equationseparable potentialspectrum of a quantum-mechanical system

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Integral equations with miscellaneous special kernels (45H05)

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