School Seminars and Colloquia

Well-Orderings of the Reals and Constructibility

School Seminar

by Leigh Humphries


Institution: The University of Melbourne
Date: Wed 21st May 2008
Time: 4:15 PM
Location: Room 215 Richard Berry Bldg, The University of Melbourne

Abstract: It is well known that if every real is constructible there is a Sigma 1 2 well-ordering of the reals. We present a proof of the converse, due to Richard Mansfield

For More Information: Greg Hjorth greg.hjorth@gmail.com