Self-dual, not self-polar

A. E. Brouwer, Peter J. Cameron*, W. H. Haemers, D. A. Preece

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The smallest number of points of an incidence structure which is self-dual but not self-polar is 7. For non-binary structures (where a "point" may occur more than once in a "block") the number is 6.

Original languageEnglish
Pages (from-to)3051-3053
Number of pages3
JournalDiscrete Mathematics
Volume306
Issue number23 SPEC. ISS.
DOIs
Publication statusPublished - 6 Dec 2006

Keywords

  • Incidence structure
  • Self-dual
  • Self-polar

Fingerprint

Dive into the research topics of 'Self-dual, not self-polar'. Together they form a unique fingerprint.

Cite this