James Propp's user avatar
James Propp's user avatar
James Propp's user avatar
James Propp
  • Member for 14 years, 2 months
  • Last seen more than a week ago
13 votes

Papers that debunk common myths in the history of mathematics

11 votes
Accepted

Propositions equivalent to the completeness of the real numbers

9 votes

What's wrong with the surreals?

8 votes

Examples of common false beliefs in mathematics

7 votes
Accepted

Does Rolle's Theorem imply Dedekind completeness?

5 votes

Equivalence relations on permutations and pattern avoidance

5 votes

How exactly does Schützenberger promotion relate to Striker-Williams promotion?

5 votes
Accepted

Two to the power of a triangular number: bijections

5 votes
Accepted

Postnikov's approach to perfect matchings of graphs

5 votes

implementations of domino shuffling algorithm

5 votes

Any sum of 2 dice with equal probability

4 votes
Accepted

Origin of the abacus bijection

4 votes

A family of divergent series

4 votes

Mean width and perimeter

4 votes

packing disks tightly in the plane

4 votes

Are there any interesting connections between Game Theory and Algebraic Topology?

3 votes

Isotropy of Apollonian disk-packing

2 votes
Accepted

Is the Ford disk packing optimal?

2 votes

theorems equivalent to the parallel postulate

2 votes

mutual hitting measure between two sets

2 votes

Golden ratio in contemporary mathematics

1 vote

constant averages along orbits

1 vote

Linear combinations of geometric series

1 vote

Acceleration via smoothing

1 vote
Accepted

Name and notation for a binary operation

1 vote

Proving that a semigroup is regular

1 vote
Accepted

Differentiable functions with discontinuous derivatives

0 votes

accelerated convergence to the mean using quadratic weights

0 votes

Induced probability measure on a finite orbit under a group action