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Radial quadrature for multiexponential integrands

Date

Authors

Gill, Peter

Chien, Siu-Hung

Publisher

John Wiley & Sons Inc

Abstract

We introduce a Gaussian quadrature, based on the polynomials that are orthogonal with respect to the weight function ln2x on the interval [0,1], which is suitable for the evaluation of radial integrals. The quadrature is exact if the non-Jacobian part of

Keywords

Keywords: Functions; Integral equations; Problem solving; Multiexponential integrands; Polynomials DFT quadrature; Gaussian quadrature; Logarithmic weight function; Radial quadrature

URI

http://hdl.handle.net/1885/32015

Collections

ANU Research Publications

Source

Journal of Computational Chemistry

Type

Journal article

DOI

10.1002/jcc.10211

Restricted until

2037-12-31

Downloads

File

Description

01_Gill_Radial_quadrature_for_2003.pdf (97.48 KB)