TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

HAUSDORFF SPACE [3 records]

Record 1 2011-09-07

English

Subject field(s)
  • Mathematics

French

Domaine(s)
  • Mathématiques

Spanish

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Record 2 1994-08-10

English

Subject field(s)
  • Mathematics
  • Computer Graphics
DEF

The collage theorem tells us that to find an IFS whose attractor is close to or looks like a given set, one must try to find a set of transformations, contraction mappings on a suitable space within which the given set lies, such that the union, or collage, of the images of the given set under the transformations is close to or looks like the given set. The degree to which two images look alike is measured using the Hausdorff metric.

French

Domaine(s)
  • Mathématiques
  • Infographie
DEF

Théorème selon lequel, pour obtenir un système de fonctions itérées dont l'attracteur ressemble à un ensemble de référence, il faut retracer - dans l'espace métrique de ce dernier - toutes les transformations affines génératrices d'images qui, une fois collées ensemble, composent une image similaire à celle de l'ensemble de référence.

OBS

Le degré de similarité est calculé avec la mesure de Hausdorff ou celle de Hutchinson. Concept développé par M.F. Barnsley dans «Fractals Everywhere».

Spanish

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Record 3 1987-05-22

English

Subject field(s)
  • Modern Mathematics
CONT

Since(R, T) is a metric topological space, it is also a Hausdorff space, and function [phi-(i]), being a diffeomorphism, is also a homeomorphism from an open set of R to an open set of [the energy hypersurface].

French

Domaine(s)
  • Mathématiques modernes
CONT

Difféomorphisme d'un ouvert U d'un R-espace vectoriel normé E dans un ouvert V d'un R-espace vectoriel normé F : Application de U dans V qui est bijective, continûment différentiable et dont la bijection réciproque est aussi continûment différentiable.

Spanish

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