✦ LIBER ✦

A pseudo-scattering technique for bound state calculations within density functional theory

✍ Scribed by P.K. Chattaraj

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 219 KB
Volume: 154
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(89)87148-9

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✦ Synopsis

The Euler-Lagrange equation in density functional theory is generally a differential (or integro-differential) equation. An integral equation for direct calculations has been obtained from the Euler-Lagrange equation. It is easier to solve the new equation numerically than the original differential equation.