22

Questions

7
10
votes
2
answers
754
views

Group theory required for further study in von Neumann algebra

nov 20 at 22:28 J. H. S. 2,4151231

1
5
votes
4
answers
833
views

how to determine whether an ideal is prime or not by an algorithm

apr 8 11 at 7:36 J.C. Ottem 8,58811645

2
5
votes
2
answers
447
views

Differential ideal membership problem

may 21 11 at 20:17 Michael 1,319815

1
5
votes
1
answer
477
views

Nontrivial criteria for polynomials to have no common zeros?

dec 11 10 at 8:52 Gerry Myerson 15.6k14787

3
5
votes
1
answer
192
views

Fuglede-Kadison determinants in $L(\mathbb{F}_2)$

dec 1 at 18:30 Andreas Thom 13k12364

1
5
votes
0
answers
147
views

Find a lower bound for a pre-invariant $Fol(L(F_m), X_m)$

apr 7 at 13:03 Jon Bannon 4,23911346

3
4
votes
0
answers
250
views

Progress in J.F.Ritt’s one problem?

dec 19 10 at 15:24 Jiang 57737

3
4
votes
4
answers
1k
views

Alternative for Kadison and Ringrose’s book

jan 2 12 at 17:08 Dmitri Pavlov 6,97311344

 
3
votes
0
answers
88
views

Not measure equivalent ICC groups $G$ and $H$, but $L(G)\cong L(H)$

feb 19 at 22:24 Jiang 57737

1
2
votes
1
answer
160
views

Are there known quantitative descriptions of the fact that the common zero set of some polynomials is empty besides Nullstellensatz?

jan 23 11 at 14:17 Joe Silverman 7,8002445

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