SEARCH Articles Figures Tables Density functional theory energy function Energy densiti Energy density Energy density functional theory Energy density functionals Energy density local Energy exchanger Energy exchanging Energy local Energy scales Exchange density Exchange energy Exchange function Exchange functionals Exchange-density functionals Function localization Local density functional Local density functional theory Local density functionals Local density theory Local exchange Local functionals Local scale Local theory Local-scaling density functional theory Localized functions Scale functions Scaled density Scaled energy Scaling functions Scaling theory