IBP-EC
1996/07:
Rapport de Recherche EC /
EC research reports
19 pages - Novembre/November 1996 -
Document en anglais.
PostScript : Ko /Kb
Titre / Title: On the simplex bipartite graph of arrangements and Gama oriented matroids
Abstract : In this paper, we investigate the reconstruction problem of an arrangement of hyperplanes from its set of simplices. We devote special attention to the class of arrangements that arise from Gamma oriented matroids. We also study the connectivity of the corresponding simplex bipartite graph.