Lawson criterion — In nuclear fusion research, the Lawson criterion, first derived on fusion reactors (initially classified) by John D. Lawson in 1955 and published in 1957,[1] is an important general measure of a system that defines the conditions needed for a… … Wikipedia
The Criterion Collection — Type Private Industry Motion picture video production Founded 1984 … Wikipedia
Range criterion — In quantum mechanics, in particular quantum information, the Range criterion is a necessary condition that a state must satisfy in order to be separable. In other words, it is a separability criterion . The result Consider a quantum mechanical… … Wikipedia
Eisenstein's criterion — In mathematics, Eisenstein s criterion gives sufficient conditions for a polynomial to be irreducible over the rational numbers (or equivalently, over the integers; see Gauss s lemma). Suppose we have the following polynomial with integer… … Wikipedia
List of Criterion Collection DVD and Blu-ray releases — The Criterion logo The Criterion Collection is a video distribution company that sells important classic and contemporary films in editions that offer the highest technical quality and award winning, original supplements. [1] Janus … Wikipedia
Triple product — This article is about the mathematical product. For the product in nuclear fusion, see Lawson criterion. In mathematics, the triple product is a product of three vectors. The name triple product is used for two different products, the scalar… … Wikipedia
Reduction criterion — In quantum information theory, the reduction criterion is a necessary condition a mixed state must satisfy in order for it to be separable. In other words, the reduction criterion is a separability criterion . Details Let H 1 and H 2 be Hilbert… … Wikipedia
Blaschke product — In mathematics, the Blaschke product in complex analysis is an analytic function designed to have zeros at a (finite or infinite) sequence of prescribed complex numbers: a 0, a 1, ...inside the unit disc. If the sequence is finite then the… … Wikipedia
Lawson criterion — Physics. (in a hypothetical nuclear fusion reactor) the requirement that in order for the energy produced by fusion to exceed the energy expended in causing the fusion, the product of the density of the fuel and the time during which it is… … Universalium
Lawson criterion — Physics. (in a hypothetical nuclear fusion reactor) the requirement that in order for the energy produced by fusion to exceed the energy expended in causing the fusion, the product of the density of the fuel and the time during which it is… … Useful english dictionary
