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Standard Model print that page

The Standard Model of particle physics is a theory concerning the electromagnetic , weak , and strong nuclear interactions, which mediate the dynamics of the known subatomic particles. Developed throughout the mid to late 20th century, the current formulation was finalized in the mid 1970s | 2011/9/26 1:18:44

Standard Boolean model print that page

The Boolean model of information retrieval (BIR) [ 1 ] is a classical information retrieval (IR) model and, at the same time, the first and most adopted one. It is used by virtually all commercial IR systems today. Contents 1 Definitions 2 Example 3 Advantages 4 Disadvantages | 2010/9/26 12:25:18

Standard data model print that page

A standard data model or industry standard data model (ISDM) is a data model that is widely applied in some industry, and shared amongst competitors to some degree. They are often defined by database vendors or operating system vendors and thus used by default whether suitable for | 2011/2/15 6:19:27

Standard user model print that page

A standard user model is a standard data model of a service end user . In theory, it permits a wide range of adaptive infrastructure , especially software , to adapt to a single human user's characteristics, e.g. preferred language , quality of eyesight including large print or color | 2010/9/26 8:37:48

Standard model (disambiguation) print that page

Standard model may refer to: The Standard Model of particle physics. The mathematical formation of the standard model of particle physics. The Standard Solar Model of solar astrophysics. The standard model in cryptography . The standard models of mathematical logic . The | 2010/9/25 7:54:04

Non-standard model print that page

In model theory , a discipline within mathematical logic , a non standard model is a model of a theory that is not isomorphic to the intended model (or standard model ). If the intended model is infinite and the language is first-order , then the Löwenheim-Skolem theorems guarantee | 2011/3/20 7:35:50

Standard Model (cryptography) print that page

In cryptography the standard model is the model of computation in which the adversary is only limited by the amount of time and computational power available. Other names used are bare model and plain model . Cryptographic schemes are usually based on complexity assumptions , which | 2010/9/25 23:55:43

Standard Solar Model print that page


The Standard Solar Model (SSM) refers to a mathematical treatment of the Sun as a spherical ball of gas (in varying states of ionisation , with the hydrogen in the deep interior being a completely ionised plasma ). This model , technically the spherically symmetric quasi-static model

Standard-Model Extension print that page

spacetime . [ 1 ] [ 2 ] This provided a framework for Lorentz violation across the spectrum of standard model particles, and provided information about types of signals for potential new experimental searches. [ 18 ] [ 19 ] [ 20 ] [ 21 ] [ 22 ] In 2004, the leading Lorentz-breaking terms | 2011/5/26 19:49:58

Noncommutative standard model print that page

In theoretical particle physics , the non-commutative Standard Model , mainly due to the French mathematician Alain Connes , uses his noncommutative geometry to devise an extension of the Standard Model to include a modified form of general relativity . This unification implies a few | 2010/9/24 22:56:26