Simplicial cells in arrangements and mutations of oriented matroids
From MaRDI portal
Publication:1108279
DOI10.1007/BF00151346zbMath0654.05019MaRDI QIDQ1108279
Bernd Sturmfels, Jean-Pierre Roudneff
Publication date: 1988
Published in: Geometriae Dedicata (Search for Journal in Brave)
Related Items
Topes of oriented matroids and related structures, Arrangements of lines and pseudolines without adjacent triangles, The odd-even invariant and Hamiltonian circuits in tope graphs, On the number of vertices of projective polytopes, Corners and simpliciality in oriented matroids and partial cubes, Complete enumeration of small realizable oriented matroids, Nonrealizability proofs in computational geometry, Cells with many facets in arrangements of hyperplanes, On the Topology and Geometric Construction of Oriented Matroids and Convex Polytopes, Projective equivalences of \(k\)-neighbourly polytopes, A two-dimensional topological representation theorem for matroid polytopes of rank 4, Oriented matroids with few mutations, Two constructions of oriented matroids with disconnected extension space, On counting the \(k\)-face cells of cyclic arrangements, The odd--even invariant of an oriented matroid, On a mutation problem for oriented matroids, Lawrence oriented matroids and a problem of McMullen on projective equivalences of polytopes, How many circuits determine an oriented matroid?, A nonextremal Camion basis, The Holt-Klee condition for oriented matroids, Roudneff's conjecture for Lawrence oriented matroids, On the inversion of the sign of one basis in an oriented matroid