Joshua Grochow's user avatar
Joshua Grochow's user avatar
Joshua Grochow's user avatar
Joshua Grochow
  • Member for 13 years, 7 months
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26 votes
2 answers
1k views

Is the cohomology ring of a finite group computable?

24 votes
5 answers
3k views

Examples of incorrect arguments being fertilizer for good mathematics? [duplicate]

16 votes
3 answers
1k views

Unprovable statements S where the only way to prove S is to assume S

16 votes
4 answers
1k views

If tensor product of representations is a representation, must we have a bialgebra?

11 votes
0 answers
846 views

Reference/quote request: "All of combinatorics is the representation theory of $S_n$"

8 votes
2 answers
459 views

Uniform-in-p classification* of p-groups of order p^n for each fixed n?

6 votes
0 answers
123 views

Dynamical phenomena in $\mathbb{R}^n$ first arising for n > 3?

5 votes
1 answer
208 views

Local vs global nilpotence class (Lazard correspondence)

3 votes
0 answers
157 views

Are all "reasonable" Gödel encodings isomorphic in some sense?

2 votes
1 answer
213 views

Tame/wild classification of *cyclic* quivers?