Bruce Westbury's user avatar
Bruce Westbury's user avatar
Bruce Westbury's user avatar
Bruce Westbury
  • Member for 12 years, 9 months
  • Last seen more than 3 years ago
36 votes
5 answers
4k views

Is there an explicit construction of a free coalgebra?

22 votes
3 answers
3k views

Is there a combinatorial analogue of Ricci flow?

20 votes
1 answer
3k views

Calculating 6j-symbols (aka Racah-Wigner coefficients) for quantum groups

16 votes
0 answers
512 views

Does a symplectic group act on a tensor power of a spin representation?

13 votes
1 answer
935 views

Can the Jacobi-Trudi identity be understood as a BGG resolution?

10 votes
2 answers
1k views

Can you find linear recurrence relation for dimensions of invariant tensors?

9 votes
1 answer
2k views

Finding recurrence relation for a sequence of polynomials

9 votes
1 answer
525 views

Restriction of characters of hyperoctahedral groups.

9 votes
0 answers
212 views

Are pivotal categories the algebras for a cartesian monad?

8 votes
1 answer
188 views

Permutations and framed braids as cyclic operads

8 votes
1 answer
612 views

A q-analogue of Ramanujan's tau function

8 votes
1 answer
626 views

From symmetric groups to symplectic groups?

8 votes
2 answers
776 views

Representations of the three string braid group

7 votes
1 answer
745 views

Is an irreducible holomorphic symplectic manifold a simple Lie algebra?

7 votes
4 answers
851 views

Is the classification of finite p-groups a smooth problem?

7 votes
0 answers
358 views

Braid group action on canonical basis

6 votes
1 answer
999 views

Exact arithmetic for real algebraic numbers

6 votes
0 answers
195 views

What is the q-analogue of the Lefschetz decomposition?

6 votes
2 answers
236 views

What is the explanation for the special form of representations of three string braid group constructed using quantum groups information supplied

5 votes
2 answers
750 views

What is known about the centraliser of the Hecke algebra in the affine Hecke algebra?

4 votes
0 answers
342 views

Counter example in Tannaka reconstruction?

4 votes
2 answers
767 views

What is the correct formulation of the CDE triangle?

4 votes
1 answer
347 views

Is there an account of the algebra of highest weight tensors?

4 votes
0 answers
467 views

Working with quadratic Lie algebras

3 votes
1 answer
288 views

What is a left dual up to homotopy?

3 votes
1 answer
338 views

Properties of nerve of strict n-groupoid

3 votes
0 answers
129 views

Is the quasisymmetric expansion of the inner product of two Schur functions known?

3 votes
1 answer
220 views

What is the definition of a discharge rule?

2 votes
2 answers
2k views

If you went into a coma now and woke in twenty years time what would be your first post on MO? [closed]

1 vote
1 answer
619 views

Hankel determinants of symmetric functions