11

Questions
votes newest views recent
 
3
votes
1
answer
163
views

Nondegenerate involutions on the complex numbers — always just conjugation?

oct 23 at 15:34 Emil Jeřábek 10.8k●1●27●42

 
2
votes
1
answer
113
views

Partial isometries making families of linearly independent vectors orthogonal

jul 26 at 12:02 Mikael de la Salle 3,466●5●16

 
1
vote
1
answer
77
views

Continuous-time Markov chain to sample Bayesian posterior distribution

jun 22 at 0:50 Robert Israel 10.9k●8●23

 
3
votes
2
answers
280
views

Algebra with elements x, y such that r(x)=r(y) for all finite-dimensional modules r

sep 10 11 at 19:26 Benjamin Steinberg 10.8k●1●14●49

1
-1
votes
1
answer
385
views

Little conjecture about sums of reciprocals

sep 22 10 at 22:56 Gerry Myerson 15.8k●1●47●87

1
1
vote
2
answers
387
views

Understanding the modules of semiprimitive rings

jul 4 10 at 1:25 Jamie Vicary 597●2●10

2
3
votes
1
answer
394
views

Determining conjugacy class of a subgroup from intersection with conjugacy classes

jun 4 10 at 10:08 Robin Chapman 14.5k●2●30●50

6
17
votes
5
answers
1k
views

Generating a finite group from elements in each conjugacy class

oct 15 at 13:16 Hugo Chapdelaine 3,449●3●18

2
2
votes
2
answers
624
views

Ring homomorphism from the representation ring into group algebra?

jun 3 10 at 10:27 Bugs Bunny 4,942●3●18

1
5
votes
2
answers
326
views

When does a subgroup of a compact group have all its finite-dimensional unitary representations obtainable by restricting some representation of the larger group?

nov 30 09 at 6:03 MTS 5,376●1●10●27

1 2 next