Ryan Thorngren's user avatar
Ryan Thorngren's user avatar
Ryan Thorngren's user avatar
Ryan Thorngren
  • Member for 13 years, 11 months
  • Caltech
11 votes
4 answers
2k views

the delta system lemma outside set theory

11 votes
1 answer
530 views

Characterizing flat 2-connections by their holonomy

9 votes
1 answer
760 views

Trace of a functor (or dimension of a category) in extended 2d TQFTs

7 votes
0 answers
512 views

homotopy pullbacks of tensor product chain complexes (towards Kunneth formula in diff cohomology)

5 votes
2 answers
961 views

Critical Radius for Infinite Dimensional Sphere Packing

3 votes
0 answers
1k views

Eigenvalue Problems with Linear Constraints

3 votes
1 answer
532 views

Probability of generating the symmetric group

2 votes
2 answers
719 views

Minimal Non-planar Extensions of a Graph

2 votes
1 answer
608 views

What happens to the boundary conditions as a PDE is approximated by a lesser order PDE?

0 votes
1 answer
393 views

Information Theory of "decision machines"