On Dow's solution of Bell's problem

✍ Scribed by Jan van Mill

• Publisher: Elsevier Science
• Year: 2001
• Tongue: English
• Weight: 44 KB
• Volume: 111
• Category: Article
• ISSN: 0166-8641
• DOI: 10.1016/s0166-8641(99)00194-7

✦ Synopsis

We prove under CH that if B is a Boolean algebra of size at most c then there is a subalgebra C of P(ω) containing fin such that C/ fin is isomorphic to B and C contains no infinite completely separated set. This is a generalization of a result of Dow.