Davidson correction
id:
davidson-correction-286-4043935
title:
Davidson correction
text:
The Davidson correction is an energy correction often applied in calculations using the method of truncated configuration interaction, which is one of several post-Hartree–Fock ab initio quantum chemistry methods in the field of computational chemistry. It was introduced by Ernest R. Davidson. It allows one to estimate the value of the full configuration interaction energy from a limited configuration interaction expansion result, although more precisely it estimates the energy of configuration
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Davidson_correction
date created:
date modified:
2023-03-14T20:33:45Z
main entity:
{"identifier":"Q5241676","url":"https://www.wikidata.org/entity/Q5241676"}
image:
fields total:
13
integrity:
13