OFFSET
1,2
COMMENTS
A Boolean matrix is reflexive if all entries on the main diagonal are 1.
LINKS
F. Hivert, J. D. Mitchell, F. L. Smith, and W. A. Wilson, Minimal generating sets for matrix monoids, arXiv:2012.10323 [math.RA], 2020, p. 7.
CROSSREFS
KEYWORD
nonn,more,hard
AUTHOR
James Mitchell, Jul 29 2021
STATUS
approved