Michael Biro's user avatar
Michael Biro's user avatar
Michael Biro's user avatar
Michael Biro
  • Member for 13 years, 9 months
  • Last seen more than a month ago
  • Connecticut, United States
20 votes

How closed-form conjectures are made?

16 votes

A book in topology

9 votes
Accepted

Estimate on sum of $J_n^4$

8 votes

Smallest containing simplex

7 votes
Accepted

Getting started: combinatorial optimization for computer scientists

5 votes

Nonconvex manhole covers

4 votes

How many binary operations are associative?

4 votes

Readings for an honors liberal art math course

4 votes

$\kappa$-coloring of $\mathbb{R}^2$ and triangle with area 1

3 votes

Complexity of detecting a convex body in $\mathbb{R}^n$?

3 votes

Minimal blocking objects with shadows like a cube

3 votes

Unique circular ordering of edges around a vertex

2 votes

Untangling entwined rigid chains in 3-space

2 votes
Accepted

Maximizing the number of lattice points in a circle of radius $r$ placed on a lattice

2 votes

2D problems which are easier to solve in 3D

2 votes

Nim-like(?) game winning strategy?

2 votes
Accepted

Maximum/minimum intersection of two graphs

1 vote

Maximum graph cut in directed planar graphs

1 vote
Accepted

Is there a simple test to determine whether a polytope is integral?

1 vote

Characteristics of locally triangle-free graph