Density is at most the spread of the square

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We show the following result: Assume B is an infinite Boolean Algebra and lambda=d(B). Then s(B*B)$, i.e. s(uf(B)xuf(B))>= lambda$ (if lambda limit - obtained)

Keywords

Logic

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/136097

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0708.1984
 http://arxiv.org/abs/0708.1984

Collections

arXiv