Nested Cones and Onion Skins

Hochstättler, Winfried (1993) Nested Cones and Onion Skins.
Published in: Applied mathematics letters Vol. 6 (2). pp. 67-69.

Abstract

We give a short geometric proof of a ''nested cones'' theorem answering a question asked by T. Terlaky in the Matroid Workshop of ARIDAM VII in the RUTCOR 1992. Exploiting polarity yields a theorem on 'ònion skins''.


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Content information:
Item Type: Article
Citations: 3 (Google Scholar) |
Uncontrolled Keywords: oriented matroids polarity polyhedra
Subjects:
  • 52-XX Convex and discrete geometry > 52Bxx Polytopes and polyhedra > 52B05 Combinatorial properties (number of faces, shortest paths, etc.)

  • 51-XX Geometry > 51Hxx Topological geometry > 51H20 Topological geometries on manifolds

  • 05-XX Combinatorics > 05Bxx Designs and configurations > 05B35 Matroids, geometric lattices

  • 52-XX Convex and discrete geometry > 52Bxx Polytopes and polyhedra > 52B40 Matroids (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.)

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    Divisions: Mathematical Institute
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    Deposit Information:
    ZAIK Number: zpr92-118
    Depositing User: Winfried Hochstättler
    Date Deposited: 02 Apr 2001 00:00
    Last Modified: 19 Dec 2011 09:45
    URI: http://e-archive.informatik.uni-koeln.de/id/eprint/118