54

Questions

3
6
votes
2
answers
438
views

Is there a deep reason for the fecundity of involutions?

apr 12 at 12:46 Alexandre Eremenko 10.6k12439

7
17
votes
4
answers
1k
views

The Riemann Hypothesis and the Langlands program

jan 22 at 10:17 Marc Palm 6,946720

10
22
votes
7
answers
2k
views

Excellent mathematical explanations

dec 27 at 22:15 Mark Bennet 154138

 
4
votes
1
answer
205
views

Is the von Neumann algebra associated to a unitary representation of an amenable group always injective?

dec 2 at 18:05 Jon Bannon 4,24911346

 
6
votes
1
answer
211
views

Clarifying the link between deformation/rigidity and dual cocycles

nov 30 at 19:53 Makoto Yamashita 63644

1
7
votes
1
answer
195
views

Is there an upper bound on the dimension for irreducible representations of a continuous trace $C^{*} $-algebra?

oct 26 at 17:54 Leonel Robert 58035

2
9
votes
1
answer
169
views

Is there a Dedekind-Frobenius group determinant for infinite groups?

aug 27 at 17:22 Igor Rivin 31.1k33771

2
3
votes
1
answer
265
views

When is a $\ast$-algebra a $C^{\ast}$-algebra?

aug 16 at 18:30 Jon Bannon 4,24911346

1
5
votes
1
answer
311
views

Strong monotone limits and dense subalgebras of von Neumann algebras, again

aug 16 at 18:11 Jon Bannon 4,24911346

 
10
votes
2
answers
583
views

Regarding Cayley Graphs of Property (T) Groups

jun 5 at 1:01 Jon Bannon 4,24911346

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