125

Answers

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8

An elementary question about the cut locus

8

How to tell if two random polynomials are identical

8

Is there a bound on the length of the longest Morse trajectory?

7

A general formula for the number of conjugacy classes of \S_n \times \S_n acted on by \S_n

7

Gluing Polygons

7

Counting characteristic subgroups

7

Limit of a sequence of polygons.

6

commuting matrices

6

Words in two infinitismal rotations

6

Is the nearest walk to Brownian motion uniform?

6

Could the cluster set of a rational sequence be of intermediate cardinality (given not-CH)?

6

Hidden convexity

6

Uniform smoothness of locally-flat loops

5

Homomorphisms of the free group $\F_n$ to $GL_k(\mathbb{R})$

5

Presentation of GL(n,p)?

5

Generating n-cycles

5

For which linear endomorphisms can one find a basis such that the matrix is nonnegative?

5

Bisymmetric Matrix, solving set of linear equations.

5

Proving triangle inequality for an affine invariant distance on $Sym_n^+$

4

Convexity of injectivity domains on Riemannian manifolds

4

Optimizing over matrices with spectral radius <1?

4

Isodiametric hull

4

Polynomial positive on an interval

4

The reflex-free hull: Construction?

4

Submanifolds lying on the boundary of a convex domain

4

Fundamental group of a thick part of hyperbolic manifold

4

Dense orbits in billiards

4

Shadow boundary on convex body in $\mathbb{R}^3$

3

Lattices: why require bilinear form to be integral?

3

Interpolation Splines of Bounded Curvature