Covering in the set of principal ideals in the semigroup of binary relations.
Semigroup forum, Tome 48 (1994) no. 3, pp. 369-376
Cet article a éte moissonné depuis la source European Digital Mathematics Library
Mots-clés :
semigroup of Boolean matrices, permanent cover, -classes, row and column rank, relation cover, permanent bases
@article{SF_1994__48_3_135325,
author = {M. Breen},
title = {Covering in the set of principal ideals in the semigroup of binary relations.},
journal = {Semigroup forum},
pages = {369--376},
year = {1994},
volume = {48},
number = {3},
zbl = {0801.20049},
url = {http://geodesic.mathdoc.fr/item/SF_1994__48_3_135325/}
}
M. Breen. Covering in the set of principal ideals in the semigroup of binary relations.. Semigroup forum, Tome 48 (1994) no. 3, pp. 369-376. http://geodesic.mathdoc.fr/item/SF_1994__48_3_135325/