10

Questions
votes newest views recent
3
11
votes
3
answers
692
views

“Antipodal” maps on regular graphs?

sep 29 11 at 20:04 Alain Valette 6,429●14●26

5
14
votes
2
answers
592
views

Commutators in the reduced C*-algebra of the free group

jun 15 11 at 21:51 Leonel Robert 580●3●5

 
6
votes
3
answers
574
views

Average squared distance vs diameter in vertex-transitive graphs

jun 24 11 at 9:37 alef 26●1●2

 
5
votes
2
answers
394
views

Realizing the diameter of a finite regular graph

may 11 11 at 21:53 Pål GD 126●1●4

1
5
votes
2
answers
390
views

Lattices in SOL

aug 2 11 at 17:18 Alex Eskin 2,412●9●20

3
2
votes
1
answer
369
views

Largest eigenvalue of a periodic Jacobi matrix

may 21 11 at 17:49 Helge 2,231●7●13

 
4
votes
2
answers
312
views

Normal subgroups of $SL_2$ of a polynomial ring

dec 6 at 16:31 Jim Humphreys 26k●37●82

 
2
votes
1
answer
223
views

Average squared distance in $k$-regular graphs

jun 19 11 at 6:58 Ori Gurel-Gurevich 4,281●1●8●17

2
11
votes
0
answers
203
views

Explicit path in the unitary group of a $C^*$-algebra

jan 5 at 12:08 Alain Valette 6,429●14●26

2
11
votes
0
answers
172
views

Which p-adic algebraic groups are type I?

apr 18 at 11:00 Alain Valette 6,429●14●26