OFFSET
0,5
LINKS
Mohamed Barakat, Reimer Behrends, Christopher Jefferson, Lukas Kühne, Martin Leuner, On the generation of rank 3 simple matroids with an application to Terao's freeness conjecture, arXiv:1907.01073 [math.CO], 2019.
Crapo, Henry H.; Rota, Gian-Carlo; On the foundations of combinatorial theory. II. Combinatorial geometries, Studies in Appl. Math. 49 1970 109-133. [Annotated scanned copy of pages 126 and 127 only]
W. M. B. Dukes, Tables of matroids
W. M. B. Dukes, Counting and Probability in Matroid Theory, Ph.D. Thesis, Trinity College, Dublin, 2000.
CROSSREFS
KEYWORD
nonn,nice,more
AUTHOR
N. J. A. Sloane, Dec 31 2000; May 28 2006
EXTENSIONS
Definition corrected by Gordon Royle, Feb 13 2007
STATUS
approved