annihilator ideal

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• Annihilator (ring theory) — In mathematics, specifically module theory, annihilators are a concept that formalizes torsionand generalizes torsion and orthogonal complement.DefinitionLet R be a ring, and let M be a left R module. Choose a subset S of M . The annihilator Ann… …   Wikipedia

• Annihilator (Mathematik) — Es gibt zwei Begriffsbildungen der Mathematik, die mit dem Wort Annihilator (oder auch Annullator) bezeichnet werden. Inhaltsverzeichnis 1 Annihilator im Kontext von Formen 1.1 Definition 1.2 Eigenschaften des Annihilators 2 …   Deutsch 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

• Different ideal — In algebraic number theory, the different ideal (sometimes simply the different) is defined to account for the (possible) lack of duality in the ring of integers of an algebraic number field K, with respect to the field trace. It was introduced… …   Wikipedia

• 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

• Baer ring — In mathematics, Baer rings, Baer * rings, Rickart rings, Rickart * rings, and AW* algebras are various attempts to give an algebraic analogue of von Neumann algebras, using axioms about annihilators of various sets.Any von Neumann algebra is a… …   Wikipedia

• Annulator — Es gibt zwei Begriffsbildungen der Mathematik, die mit dem Wort Annihilator (oder auch Annullator) bezeichnet werden. Annihilator im Kontext von Formen Sei V ein Vektorraum, V * der zugehörige Dualraum und S eine Teilmenge von V. Dann heißt der… …   Deutsch Wikipedia

• Annullator — Es gibt zwei Begriffsbildungen der Mathematik, die mit dem Wort Annihilator (oder auch Annullator) bezeichnet werden. Annihilator im Kontext von Formen Sei V ein Vektorraum, V * der zugehörige Dualraum und S eine Teilmenge von V. Dann heißt der… …   Deutsch Wikipedia

• Imperiex — Superherobox caption = Cover to Superman #153. Art by Ian Churchill. character name = Imperiex publisher = DC Comics debut = Superman #153 (February 2000) creators = Jeph Loeb Ian Churchill alter ego = species = homeworld = alliances = aliases =… …   Wikipedia

• List of DC Comics characters: A — List of characters in DC Comics: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Name Alter Ego(s) Original Publisher First Appearance Year Date Writer Artist A …   Wikipedia

• Integrally closed domain — In commutative algebra, an integrally closed domain A is an integral domain whose integral closure in the field of fractions of A is A itself. Many well studied domains are integrally closed: Fields, the ring of integers Z, unique factorization… …   Wikipedia