Cellularity of free products of Boolean algebras (or topologies)

Preprint

15 August 1995

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.math/9508221

Abstract

We answer Problem 1 of Monk if there are Boolean algebras B_1,B_2 such that c(B_i) <= lambda_i but c(B_1 x B_2)> lambda_1+ lambda_2 where lambda_1= mu is singular and mu > lambda_2= theta >cf(mu)

Keywords

BOOLEAN ALGEBRAS
MU IS SINGULAR
FREE PRODUCTS
SINGULAR
LAMBDA_2
LAMBDA_1
B_2
B_1

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Version 1, 1995-08-15, ArXiv

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