TERMIUM Plus®

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AFFINE TRANSFORMATION [1 record]

Record 1 1997-05-26

English

Subject field(s)
  • Mathematics
  • Computer Graphics
DEF

A function on a linear space to itself, which is the sum of a linear transformation and a fixed vector.

DEF

A specific relationship between elements that requires one to be used with the other where a choice might otherwise exist.

CONT

In the Euclidean space of dimension E, a collection of positive real ratios r = (r1...r ...rE) determines an affinity. It transforms a set S into the set r(S).

French

Domaine(s)
  • Mathématiques
  • Infographie
DEF

Correspondance entre les points de deux plans qui transforme les droites parallèles de l'un en droites parallèles de l'autre.

PHR

l'affinité appartient à un groupe, conserve le parallélisme, forme un groupe.

PHR

présenter des affinités avec.

PHR

affinité directe, interne, orthogonale, tridimensionnelle.

PHR

affinité dans le plan euclidien, de fonction itérée, de rapport, de réflexion, de rotation, de similitude, de translation, d'hyperplan, d'obliquité.

PHR

famille, matrice, transformée par affinité.

Spanish

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