Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry

, 52:163

Complete sets, radii, and inner radii

Authors

  • Luigi Caspani
    • Dipartimento di Matematica “F. Enriques”Università degli Studi di Milano
    • Dipartimento di MatematicaUniversità di Bologna
Original Paper

DOI: 10.1007/s13366-011-0014-1

Cite this article as:
Caspani, L. & Papini, P.L. Beitr Algebra Geom (2011) 52: 163. doi:10.1007/s13366-011-0014-1

Abstract

In this paper we discuss some properties concerning sets of constant width and some related classes of sets. In particular, we discuss for such sets radii, self radii, and the existence of centers and incenters. By means of several examples, some of them rather pathological, we try to sketch a fairly complete picture concerning the different situations that are possible and their implications.

Keywords

Diametrically maximalSet of constant widthComplete setCenterSelf-centerIncenter

Mathematics Subject Classification (2000)

46B2046B99

Copyright information

© The Managing Editors 2011