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bn:01861066n
Noun Concept
Categories: Articles with short description, Quadratic forms, Linear algebra, Real algebraic geometry, Squares in number theory
EN
quadratic form  signature  integral quadratic form  isometry  nondegenerate quadratic form
EN
In mathematics, a quadratic form is a polynomial with terms all of degree two. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, a quadratic form is a polynomial with terms all of degree two. Wikipedia
A homogeneous polynomial of degree two in a number of variables Wikipedia Disambiguation
Homogeneous polynomial of degree two in a number of variables Wikidata
A homogeneous polynomial of degree 2 in a given number of variables. Wiktionary
Homogeneous polynomial of degree 2. Wiktionary (translation)
IS A
homogeneous polynomial
PART OF
pseudo-Euclidean space
quadratic Lie algebra
HAS KIND
quadratic
isotropic quadratic form
binary quadratic form
universal quadratic form
Dupin cyclide
+2 relations
HAS INSTANCE
Ramanujan's ternary quadratic form
Bhargava cube
DIFFERENT FROM
bilinear form
Wikipedia
EN
quadratic form
Wikidata
EN
quadratic form
Wiktionary
EN
quadratic form
Wikipedia Redirections
EN
integral quadratic form, isometry (quadratic forms), nondegenerate quadratic form, quadratic forms, quadratic space, signature (linear algebra), Signature of a quadratic form

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