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Approximate kinetic energy density functionals generated by local-scaling transformations
ArticleAbstract: Different stages in the development of density functional theory are succinctly reviewed for the purPalabras claves:density functional theory, Explicit kinetic energy functionals, Kinetic energy density functionals, Kinetic energy of first-row atoms, Local-scaling transformationsAutores:Eduardo V. Ludeña, López‐boada R., Pino R.Fuentes:scopusExplicit expressions for T<inf>s</inf>[ρ] and E<inf>x</inf>[ρ] by means of padé approximants to local-scaling transformations
ArticleAbstract: Based on Padé approximants to local-scaling transformations, we advance explicit expressions for thePalabras claves:Approximants to local-scaling transformations, density functional theory, Exact exchange only functional, Local-scaling transformation version of density functional theory, Noninteracting kinetic energy functional, PadéAutores:Eduardo V. Ludeña, López‐boada R., Pino R.Fuentes:scopusLocality of the exchange energy functional
ArticleAbstract: The local character of the exchange functional E(x)[ρ] is investigated. Through the analysis of twoPalabras claves:density functional theory, Exchange energy, LocalityAutores:Eduardo V. Ludeña, López‐boada R., Pino R.Fuentes:scopus