Matt Brin's user avatar
Matt Brin's user avatar
Matt Brin's user avatar
Matt Brin
  • Member for 12 years, 9 months
  • Last seen more than 1 year ago
31 votes
4 answers
3k views

Who uses keywords (and how)?

10 votes
2 answers
678 views

Symmetries and faces of the associahedron

9 votes
4 answers
930 views

isometric embeddings of Cayley graphs in "nice" spaces

6 votes
0 answers
267 views

Families of triangulations of polygons in the plane

5 votes
1 answer
202 views

Necessity of shapes for coherence results in category theory

4 votes
1 answer
376 views

Whiskering approach to strict 2-categories: literature reference needed

4 votes
0 answers
81 views

source of argument about relative primeness of simple closed curves on tori

4 votes
1 answer
257 views

maps with a large number of 4-colorings

4 votes
3 answers
512 views

reference for the cubical structure of the associahedra

3 votes
3 answers
423 views

Maximum number of different 4-colorings of planar graphs of a given size

3 votes
3 answers
199 views

Question about the balance of a signed graph construction

3 votes
4 answers
314 views

Can group solvability be detected from identities among the generators?

2 votes
2 answers
273 views

Interpreting peano arithmetic without parameters

2 votes
0 answers
217 views

Maximum number of 4-colorings of planar graphs (precise version)