minimal model
21Strongly minimal theory — In model theory a branch of mathematical logic a minimal structure is an infinite one sorted structure such that every subset of its domain that is definable with parameters is either finite or cofinite. A strongly minimal theory is a complete… …
22Physics beyond the Standard Model — Beyond the Standard Model Standard Model …
23Relational model — The relational model for database management is a database model based on first order predicate logic, first formulated and proposed in 1969 by Edgar Codd. [ Derivability, Redundancy, and Consistency of Relations Stored in Large Data Banks , E.F …
24O-minimal theory — In mathematical logic, and more specifically in model theory, a totally ordered structure ( M , lt;,...) is o minimal if and only if every definable set X sub; M (with parameters) can be realized as a finite union of intervals and points.A theory …
25Social model — A social, or socioeconomic, model, is the way in which society functions within a state. There are no set rules that define a social model, only loose definitions characterized by certain attributes.Elements of a social modelTaxationHow the state …
26Georgi–Glashow model — In particle physics, the Georgi–Glashow model is a particular grand unification theory (GUT) proposed by Howard Georgi and Sheldon Glashow in 1974. In this model the standard model gauge groups SU(3)×SU(2)×U(1) are combined into a single simple… …
27Pati-Salam model — In physics, the Pati Salam model is a Grand Unification Theory (GUT) which states that the gauge group is either SU(4) times; SU(2)L times; SU(2)R or ( SU(4) times; SU(2)L times; SU(2)R ) / Z2 and the fermions form three families, each consisting …
28Random minimal spanning tree — In mathematics, random minimal spanning tree, or random MST, is a model (actually two related models) for a random tree (see also minimal spanning tree). It might be compared against the uniform spanning tree, a different model for a random tree… …
29C-minimal theory — In model theory, a branch of mathematical logic, a C minimal theory is a theory that is minimal with respect to a ternary relation C with certain properties. Algebraically closed fields with a (Krull) valuation are perhaps the most important… …
30Mathematical model — Not to be confused with the same term that is used in model theory, a branch of mathematical logic. An artifact that is used to illustrate a mathematical idea may also be called a mathematical model, the usage of which is the reverse of the sense …
