Extension spaces of oriented matroids
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Publication:2368128
DOI10.1007/BF02573961zbMath0783.52009OpenAlexW2160283861MaRDI QIDQ2368128
Bernd Sturmfels, Günter M. Ziegler
Publication date: 20 September 1993
Published in: Discrete \& Computational Geometry (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/131258
Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.) (52B40) Combinatorial aspects of matroids and geometric lattices (05B35)
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Cites Work
- Combinatorial models for the finite-dimensional Grassmannians
- Two constructions of oriented matroids with disconnected extension space
- Adjoints of oriented matroids
- Fiber polytopes
- Oriented matroids
- Some conservation laws for a forced KdV equation
- Higher Bruhat orders and cyclic hyperplane arrangements
- A combinatorial formula for the Pontrjagin classes
- Higher algebraic K-theory: I
- Cellular Strings on Polytopes
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