Algebras of Sets and Combinatorics

ISBN-13: 9780821827659 / Angielski / Twarda / 2002 / 264 str.

L. S. Grinblat

Opis

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. The main topic of the book is the study of various algebras and families of algebras on an abstract set $X$. The author shows how this is related to famous problems by Lebesgue, Banach, and Ulam on the existence of certain measures on abstract sets, with corresponding algebras being algebras of measurable subsets with respect to these measures.