Donald A. Martin
Professor of Mathematics and Philosophy
- 7935 Mathematical Sciences
- 355 Dodd Hall
- (310) 825-4701 (messages)
- (310) 206-6673 (FAX)
- E-mail : <
- Mailing Address Dept. of Mathematics
Los Angeles, California, 90095-1555
Two version of Borel determinacy proof. From time to time people ask
me for a copy of my 1985 "A Purely inductive proof of Borel determinacy."
I recently realized that I have a hard copy, and so I have scanned and posted it.
I have also posted what I regard as a better version of the proof of Borel
determinacy, plus a
discussion of the two versions.