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- Composition_algebra abstract "In mathematics, a composition algebra A over a field K is a not necessarily associative algebra over K together with a nondegenerate quadratic form N which satisfiesfor all x and y in A. Unital composition algebras are called Hurwitz algebras. If the ground field K is the field of real numbers and N is positive-definite, then A is called an Euclidean Hurwitz algebra.The quadratic form N is often referred to as a norm on A. Composition algebras are also called normed algebras: these should not be confused with normed associative algebras, which include Banach algebras, although three associative Euclidean Hurwitz algebras R, C, and H in fact are Banach algebras.".
- Composition_algebra wikiPageID "3861635".
- Composition_algebra wikiPageRevisionID "601844657".
- Composition_algebra hasPhotoCollection Composition_algebra.
- Composition_algebra subject Category:Algebras.
- Composition_algebra subject Category:Non-associative_algebras.
- Composition_algebra subject Category:Quadratic_forms.
- Composition_algebra subject Category:Ring_theory.
- Composition_algebra type Abstraction100002137.
- Composition_algebra type Algebra106012726.
- Composition_algebra type Algebras.
- Composition_algebra type Cognition100023271.
- Composition_algebra type Content105809192.
- Composition_algebra type Discipline105996646.
- Composition_algebra type KnowledgeDomain105999266.
- Composition_algebra type Mathematics106000644.
- Composition_algebra type NonassociativeAlgebras.
- Composition_algebra type PsychologicalFeature100023100.
- Composition_algebra type PureMathematics106003682.
- Composition_algebra type Science105999797.
- Composition_algebra comment "In mathematics, a composition algebra A over a field K is a not necessarily associative algebra over K together with a nondegenerate quadratic form N which satisfiesfor all x and y in A. Unital composition algebras are called Hurwitz algebras. If the ground field K is the field of real numbers and N is positive-definite, then A is called an Euclidean Hurwitz algebra.The quadratic form N is often referred to as a norm on A.".
- Composition_algebra label "Algèbre de composition".
- Composition_algebra label "Composition algebra".
- Composition_algebra label "合成代数".
- Composition_algebra sameAs Algèbre_de_composition.
- Composition_algebra sameAs 合成代数.
- Composition_algebra sameAs m.0b3ss2.
- Composition_algebra sameAs Q2835957.
- Composition_algebra sameAs Q2835957.
- Composition_algebra sameAs Composition_algebra.
- Composition_algebra wasDerivedFrom Composition_algebra?oldid=601844657.
- Composition_algebra isPrimaryTopicOf Composition_algebra.