Polyatomic SCF calculations with numerical orbitals. II: Methods to reduce integration and truncation error

DOI10.1016/0021-9991(88)90143-XzbMath0658.65143OpenAlexW1966900518MaRDI QIDQ1111356

S. H. Smith

Publication date: 1988

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(88)90143-x

zbMATH Keywords

truncation errorCoulomb singularitymomentum space Hartree- Fock equationsnumerical orbitalspolyatomic SCF calculations

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Integro-partial differential equations (45K05) Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05)

Related Items (1)

Toward fully numerical evaluation of momentum space Hartree-Fock wave functions. Numerical experiments on the He atom

Cites Work

• Efficient Computation of the Complex Error Function

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