Adjoints of Oriented Matroids
Bachem, Achim and Kern, Walter
(1986)
Adjoints of Oriented Matroids.
Published in:
Combinatorica : an international journal on combinatorics and the theory of computing Vol. 6 (4).
pp. 299-308.
Abstract
An adjoint of a geometric lattice G is a geometric lattice ilde G of the same rank into which there is an embedding e mapping the copoints of G onto the points of ilde G. In this paper we introduce oriented adjoints and prove that they can be embedded into the extension lattice of oriented matroids.
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Content information:
Item Type: | Article |
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Citations: | 16 (Google Scholar) | 6 (Web of Science) |
Uncontrolled Keywords: | geometric lattices oriented matroids |
Subjects: |
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Divisions: | Mathematical Institute |
Related URLs: |
Deposit Information:
ZAIK Number: | zpr84-001 |
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Depositing User: | Archive Admin |
Date Deposited: | 02 Apr 2001 00:00 |
Last Modified: | 04 Dec 2017 13:13 |
URI: | http://e-archive.informatik.uni-koeln.de/id/eprint/1 |