Algebras of sets and combinatorics
Auteur :
Grinblat, L.S.
Éditeur :
American Mathematical Society
ISBN :
9780821827659
Date de publication :
30 sept. 2002
Poids :
680 g
Langue :
Anglais
Pays d'origine :
USA
An algebra $A$ on a set $X$ is a family of subsets of this set closed under the operations of union and difference of two subsets. This book studies various algebras and families of algebras on an abstract set $X$.