dual lemma
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Lemma-Ebene — Das mentale Lexikon (lateinisch mens, „Denken“, „Verstand“, „Geist“ und altgriechisches Neutrum λεξικόν, lexikón, „das Wort betreffend“, von λέξις, léxis, „Rede“, „Wort“ und dem zugehörigen Verb λέγειν, légein, „sammeln“, „sprechen“, „[auf… … Deutsch Wikipedia
Dual of BCH is an independent source — A certain family of BCH codes have a particularly useful property, which is that treated as linear operators, their dual operators turns their input into an wise independent source. That is, the set of vectors from the input vector space are… … Wikipedia
Bramble-Hilbert lemma — In mathematics, particularly numerical analysis, the Bramble Hilbert lemma, named after James H. Bramble and Stephen R. Hilbert, bounds the error of an approximation of a function extstyle u by a polynomial of order at most extstyle m 1 in terms… … Wikipedia
Five lemma — In mathematics, especially homological algebra and other applications of Abelian category theory, the five lemma is an important and widely used lemma about commutative diagrams.The five lemma is valid not only for abelian categories but also… … Wikipedia
Horseshoe lemma — In homological algebra, the horseshoe lemma, also called the simultaneous resolution theorem, is a statement relating resolutions of two objects A and A to resolutions ofextensions of A by A . It says that if an object A is an extension of A by A … Wikipedia
Morse-Palais lemma — In mathematics, the Morse Palais lemma is a result in the calculus of variations and theory of Hilbert spaces. Roughly speaking, it states that a smooth enough function near a critical point can be expressed as a quadratic form after a suitable… … Wikipedia
Morse–Palais lemma — In mathematics, the Morse–Palais lemma is a result in the calculus of variations and theory of Hilbert spaces. Roughly speaking, it states that a smooth enough function near a critical point can be expressed as a quadratic form after a suitable… … Wikipedia
Mazur's lemma — In mathematics, Mazur s lemma is a result in the theory of Banach spaces. It shows that any weakly convergent sequence in a Banach space has a sequence of convex combinations of its members that converges strongly to the same limit, and is used… … Wikipedia
Representation theory of finite groups — In mathematics, representation theory is a technique for analyzing abstract groups in terms of groups of linear transformations. See the article on group representations for an introduction. This article discusses the representation theory of… … Wikipedia
List of mathematics articles (D) — NOTOC D D distribution D module D D Agostino s K squared test D Alembert Euler condition D Alembert operator D Alembert s formula D Alembert s paradox D Alembert s principle Dagger category Dagger compact category Dagger symmetric monoidal… … Wikipedia
Boolean prime ideal theorem — In mathematics, a prime ideal theorem guarantees the existence of certain types of subsets in a given abstract algebra. A common example is the Boolean prime ideal theorem, which states that ideals in a Boolean algebra can be extended to prime… … Wikipedia