self-consistent approximation

См. также в других словарях:

• self-consistent phonon approximation — suderintinių fononų artinys statusas T sritis fizika atitikmenys: angl. self consistent phonon approximation vok. Näherung der selbstkonsistenten Phononen, f rus. приближение самосогласованных фононов, f pranc. approximation des phonons cohérents …   Fizikos terminų žodynas

• Self-consistent mean field (biology) — The self consistent mean field (SCMF) method is an adaptation of mean field theory used in protein structure prediction to determine the optimal amino acid side chain packing given a fixed protein backboneref|Koehl. It is faster but less accurate …   Wikipedia

• Multi-configurational self-consistent field — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• approximation des phonons cohérents — suderintinių fononų artinys statusas T sritis fizika atitikmenys: angl. self consistent phonon approximation vok. Näherung der selbstkonsistenten Phononen, f rus. приближение самосогласованных фононов, f pranc. approximation des phonons cohérents …   Fizikos terminų žodynas

• Local-density approximation — The local density approximation (LDA) is an approximation of the exchange correlation (XC) energy functional in density functional theory (DFT) by taking the XC energy of an electron in a homogeneous electron gas of a density equal to the density …   Wikipedia

• Discrete dipole approximation — In discrete dipole approximation larger object is approximated in terms of discrete dipoles The discrete dipole approximation (DDA) is a method for computing scattering of radiation by particles of arbitrary shape and by periodic structures.… …   Wikipedia

• Muffin-tin approximation — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• Model solid approximation — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• Random phase approximation — (RPA) is one of the most often used methods for describing the dynamic electronic response of systems. In RPA, electrons are assumed to respond only to the total electric potential V (r) which is the sum of the external perturbing potential V… …   Wikipedia

• Harris functional — In computational condensed matter physics, the Harris energy functional is a non self consistent approximation to Kohn Sham density functional theory. It gives the energy of a combined system as a function of the electronic densities of the… …   Wikipedia

• Polymer field theory — A polymer field theory within the framework of statistical mechanics is a statistical field theory, describing the statistical behavior of a neutral or charged polymer system within the field theoretic approach.It can be derived by transforming… …   Wikipedia