Indice d'un hérisson: étude et applications.

Yves Martínez-Maure

Publicacions Matemàtiques (2000)

  • Volume: 44, Issue: 1, page 237-255
  • ISSN: 0214-1493

Abstract

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Hedgehogs are a natural generalization of convex bodies of class C+2. After recalling some basic facts concerning this generalization, we use the notion of index to study differential and integral geometries of hedgehogs.As applications, we prove a particular case of the Tennis Ball Theorem and a property of normals to a plane convex body of constant width.

How to cite

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Martínez-Maure, Yves. "Indice d'un hérisson: étude et applications.." Publicacions Matemàtiques 44.1 (2000): 237-255. <http://eudml.org/doc/41391>.

@article{Martínez2000,
author = {Martínez-Maure, Yves},
journal = {Publicacions Matemàtiques},
keywords = {Envoltura convexa; Hipersuperficies; Tennisballproblem; Normalenproblem für Igel; hedgehog; index; normal},
language = {fre},
number = {1},
pages = {237-255},
title = {Indice d'un hérisson: étude et applications.},
url = {http://eudml.org/doc/41391},
volume = {44},
year = {2000},
}

TY - JOUR
AU - Martínez-Maure, Yves
TI - Indice d'un hérisson: étude et applications.
JO - Publicacions Matemàtiques
PY - 2000
VL - 44
IS - 1
SP - 237
EP - 255
LA - fre
KW - Envoltura convexa; Hipersuperficies; Tennisballproblem; Normalenproblem für Igel; hedgehog; index; normal
UR - http://eudml.org/doc/41391
ER -

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