Two interesting oriented matroids
Documenta mathematica, Tome 1 (1996), pp. 137-148
Oriented matroids are a combinatorial model for configurations in real vector spaces. A central role in the theory is played by the realizability problem: Given an oriented matroid, find an associated vector configuration.
@article{10_4171_dm_7,
author = {J\"urgen Richter-Gebert},
title = {Two interesting oriented matroids},
journal = {Documenta mathematica},
pages = {137--148},
year = {1996},
volume = {1},
doi = {10.4171/dm/7},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/7/}
}
Jürgen Richter-Gebert. Two interesting oriented matroids. Documenta mathematica, Tome 1 (1996), pp. 137-148. doi: 10.4171/dm/7
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