Resultats globals: 2 registres trobats en 0.01 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
13 p, 395.6 KB Tout chemin générique de hérissons réalisant un retournement de la sphère dans R3 comprend un hérisson porteur de queues d'aronde positives / Martinez-Maure, Yves (Institut Mathématique de Jussieu (París, França))
Hedgehogs are (possibly singular and self-intersecting) hypersurfaces that describe Minkowski differences of convex bodies in Rn+1. They are the natural geometrical objects when one seeks to extend parts of the Brunn-Minkowski theory to a vector space which contains convex bodies. [...]
2015 - 10.5565/PUBLMAT_59215_04
Publicacions matemàtiques, Vol. 59 Núm. 2 (2015) , p. 339-351 (Articles)  
2.
19 p, 184.7 KB Indice d'un hérisson : étude et applications / Martinez-Maure, Yves
Hedgehogs are a natural generalization of convex bodies of class C2+. After recalling some basic facts concerning this generalization, we use the notion of index to study differential and integral geometries of hedgehogs. [...]
2000 - 10.5565/PUBLMAT_44100_09
Publicacions matemàtiques, V. 44 N. 1 (2000) , p. 237-255  

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