User Owen Sizemore - MathOverflow

Owen Sizemore

Member for 13 years, 11 months
Last seen more than a month ago

math.wisc.edu/~josizemore
UW-Madison

19 Answers

Score Activity Newest

5 votes

Finding questions between functional analysis and set theory

answered May 7, 2010 at 17:45

7 votes

Accepted

Commutative subalgebras of M_n

answered Jul 7, 2010 at 3:13

0 votes

Amenability of $l^\infty$

answered Mar 30, 2014 at 4:21

10 votes

von neumann algebras and measurable spaces

answered Jul 24, 2013 at 14:43

5 votes

Is there a purely group-theoretic reformulation of an equivalence of subgroups?

answered Jul 8, 2013 at 13:40

1 vote

Blackbox Theorems

answered Jun 28, 2012 at 2:04

1 vote

A question about automorphisms of $II_1$ factors

answered Jun 22, 2012 at 21:17

23 votes

Accepted

Is there an infinite group whose elements all have finite order?

answered Mar 5, 2011 at 20:16

3 votes

Accepted

Irreducible unitary representations of locally compact groups

answered Dec 23, 2010 at 0:01

8 votes

Accepted

Property (T) and subgroups of finite index

answered Oct 25, 2010 at 16:31

17 votes

Awfully sophisticated proof for simple facts

answered Oct 17, 2010 at 19:04

6 votes

"Averaging" in von Neumann algebras

answered Oct 1, 2010 at 15:37

5 votes

The role of completeness in Hilbert Spaces

answered Aug 17, 2010 at 6:56

7 votes

Accepted

What does the representation theory of the reduced C*-algebra correspond to?

answered Aug 16, 2010 at 17:16

9 votes

Is there an i.c.c. nonamenable simple group that is inner amenable?

answered Jun 6, 2010 at 14:37

6 votes

Real analysis has no applications?

answered Jun 3, 2010 at 16:09

4 votes

Accepted

Lifting surjective von Neumann algebra homomorphisms

answered May 6, 2010 at 17:19

110 votes

Examples of common false beliefs in mathematics

answered May 5, 2010 at 15:03

3 votes

normalizer of algebras and groups

answered Apr 29, 2010 at 22:55