Density functional theory (DFT)
{"Image DocumentName": "Density functional theory (DFT)", "Image ImageDescription": "In DFT one uses the density function of electrons, n(r) instead of their wavefunction. Expectation value of the electronic energy in the ground state becomes.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}