Joshua Seaton's user avatar
Joshua Seaton's user avatar
Joshua Seaton's user avatar
Joshua Seaton
  • Member for 12 years, 4 months
  • Last seen more than 8 years ago
  • Toronto
23 votes
3 answers
3k views

Plus construction considerations.

19 votes
1 answer
2k views

"The Galois group of $\pi$ is $\mathbb{Z}$."

12 votes
2 answers
692 views

What is the Q-construction, metaphysically?

10 votes
5 answers
2k views

Do subalgebras of C(X) admit a description in terms of the compact Hausdorff space X?

9 votes
2 answers
424 views

Categorical description of the second K-group

7 votes
2 answers
2k views

Conditions for a topological group to be a Lie group

4 votes
1 answer
857 views

Intuition as to why the K-theory of a ring should be the homotopy theory of an H-space

4 votes
1 answer
611 views

Progress on Bouniakowsky's Conjecture

3 votes
1 answer
313 views

Path components of a monoidal category form a monoid?

2 votes
1 answer
259 views

Path components of a monoidal category acting on homology

1 vote
1 answer
157 views

homology of $B S^{-1} S$ computation in the proof that $+ = Q$

1 vote
1 answer
295 views

Simplicial sets from bisimplicial sets, and their realisations.

0 votes
0 answers
107 views

Characterising singular homology among a more general class of cosimplicial spaces