Vít Tuček's user avatar
Vít Tuček's user avatar
Vít Tuček's user avatar
Vít Tuček
  • Member for 13 years, 9 months
  • Last seen this week
27 votes

Examples of theorems with proofs that have dramatically improved over time

25 votes

Most memorable titles

23 votes

Quick proofs of hard theorems

20 votes
Accepted

The conformal group of $S^n$.

20 votes

What could be some potentially useful mathematical databases?

16 votes

About the ratio of the areas of a convex pentagon and the inner pentagon made by the five diagonals

14 votes

Why study Lie algebras?

12 votes

Is there an explicit construction of a free coalgebra?

12 votes

Proof or citation?

11 votes

Symplectic connections are (locally) Levi-Civita connections

11 votes

Curvature of nonsymmetric metric tensors?

10 votes
Accepted

Symmetric tensor of highest weight modules for $\mathrm{SU}(2)$

10 votes

Online References for Cartan Geometry

10 votes

Tightening Zhang's bound

9 votes
Accepted

Analogue of Borel--Bott--Weil for General Equivariant Vector Bundles

9 votes

Examples of major theorems with very hard proofs that have not dramatically improved over time

8 votes

What is a complex inner product space "really"?

8 votes

Invariants of exterior powers

8 votes

Bilinear forms in compact/semisimple Lie group theory

7 votes
Accepted

The Quotients $SO(n)/SO(n-1)$, $O(n)/O(n-1)$ and $SO(n)/O(n−1)$

7 votes
Accepted

Spin groups in terms of matrices and/or linear operators

6 votes
Accepted

Picture of 18 smooth reflexive polytopes of dimension 3

6 votes
Accepted

Why is the trace of the Casimir on the irrep of a semisimple algebra nonzero?

6 votes

Classical geometric interpretation of spinors

6 votes

Volume change under linear transformation

6 votes

$G_2$ and Geometry

6 votes

Isometric embedding of SO(3) into an euclidean space

6 votes
Accepted

Finding particular reduced words for Weyl group elements

6 votes
Accepted

Shapovalov form on Verma modules

5 votes
Accepted

Partial ordering on $\mathfrak{h}^*$ and Bruhat ordering

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