On submeasures on Boolean algebras
arXiv:1212.6822
Abstract
We present a collection of observations and results concerning submeasures on Boolean algebras. They are all motivated by Maharam's problem and Talagrand's construction that solved it.
26 pages. This is just version 1. Journal restrictions meant that the changes in version 2 could not be made. Note also that the proof of Theorem 7.11 in version 2 is incorrect. This version (version 1) is unaffected