primitive ideal
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Primitive ideal — In mathematics, a left primitive ideal in ring theory is the annihilator of a simple left module. A right primitive ideal is defined similarly. Note that (despite the name) left and right primitive ideals are always two sided ideals.The quotient… … Wikipedia
Ideal (ring theory) — In ring theory, a branch of abstract algebra, an ideal is a special subset of a ring. The ideal concept allows the generalization in an appropriate way of some important properties of integers like even number or multiple of 3 . For instance, in… … Wikipedia
IDÉAL DU MOI (psychanalyse) — IDÉAL DU MOI, psychanalyse Expression utilisée en psychanalyse pour désigner une instance psychique. C’est en 1923 que Freud, dans l’article Le Moi et le Ça , présente une organisation de l’appareil psychique qui se divise en trois instances: le… … Encyclopédie Universelle
Primitive ring — In mathematics, especially in the area of abstract algebra known as ring theory, the concept of left primitive ring generalizes that of matrix algebra. Every matrix ring is the endomorphism ring of a finite dimensional vector space, but a… … Wikipedia
Primitive culture — In older anthropology texts and discussions, a primitive culture is one that lacks major signs of economic development or modernity. For instance, it might lack a written language or advanced technology and have a limited and isolated population … Wikipedia
Idéal fractionnaire — Richard Dedekind donne en 1876 la définition d idéal fractionnaire. En mathématiques, et plus précisément en théorie des anneaux, un idéal fractionnaire est une généralisation de la définition d un idéal. Ce concept doit son origine à la théorie… … Wikipédia en Français
Idéal du Moi — L Idéal du Moi (allemand : IdealIch) désigne les valeurs positives auxquelles aspire le sujet, il est lié au narcissisme[1] (Freud 1914) et à la seconde topique (Freud 1920). Le Moi idéal, toujours dans la métapsychologie freudienne, désigne … Wikipédia en Français
Ideal gas law — The ideal gas law is the equation of state of a hypothetical ideal gas, first stated by Benoît Paul Émile Clapeyron in 1834. : The state of an amount of gas is determined by its pressure, volume, and temperature according to the equation: : PV =… … Wikipedia
Primitive Catholic — The term Primitive Catholic is used by a small but growing number of Christians, both in established Church bodies as well as in independent Christian congregations. The groups that are so described see themselves as restoring or revisiting the… … Wikipedia
Prime ideal — In mathematics, a prime ideal is a subset of a ring which shares many important properties of a prime number in the ring of integers. This article only covers ideals of ring theory. Prime ideals in order theory are treated in the article on… … Wikipedia
Radical of an ideal — In ring theory, a branch of mathematics, the radical of an ideal is a kind of completion of the ideal. There are several special radicals associated with the entire ring such as the nilradical and the Jacobson radical , which isolate certain bad… … Wikipedia
