Zeitschriftenartikel:
D. Praetorius:
"Remarks and Examples Concerning Distance Ellipsoids";
Colloquium Mathematicum,
93
(2002),
S. 41
- 53.
Kurzfassung englisch:
We provide for every 2<=k<=n an n-dimensional Banach space E with a
unique distance ellipsoid ε such that there are precisely k
linearly independent contact points between ε and BE. The
corresponding result holds for spaces with non-unique distance
ellipsoids as well. We construct n-dimensional Banach spaces E such
that one distance ellipsoid has precisely k linearly independent
contact points and all other distance ellipsoids have less than k-1
such points.
Elektronische Version der Publikation:
http://www.anum.tuwien.ac.at/~dirk/download/preprint/ellipsoid.pdf
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.