Douglas S. Stones's user avatar
Douglas S. Stones's user avatar
Douglas S. Stones's user avatar
Douglas S. Stones
  • Member for 14 years, 4 months
  • Last seen more than 10 years ago
5 votes

Which journals publish PhD abstracts?

4 votes

Math paper authors' order

4 votes
Accepted

A question on graphic sequences

4 votes

Enumerative algorithm through inclusion-exclusion

4 votes

Count of binary matrices that avoids a certain sub-matrix

4 votes

Are there any important mathematical concepts without discrete analog?

4 votes

Combinatorial sequences whose ratios $a_{n+1}/a_{n}$ are integers

3 votes

Real number happens to be an integer

3 votes

Square Achievement Game on a Grid

3 votes

Compressing Graphs (Kolmogorov complexity of graphs)

2 votes

Math puzzles for dinner

2 votes
Accepted

Does Burnside's Lemma / Counting Formula have a Cousin?

2 votes

Non-isomorphic graphs of given order.

2 votes

When your paper makes a borderline case for a top journal

2 votes

Infinite CPU clock rate and hotel Hilbert

2 votes

What is the name of the function f(x,y) = ((x-1) mod y)+1 ?

2 votes

Tournament formats

2 votes

Is there a bipartite analog of graph theory?

2 votes

Why the search for ever larger primes?

2 votes

Deficiency of necessary conditions

2 votes

How many n×n (0,1)-matrices with row/column sum 4 and trace 0 are there?

2 votes

Reference for elementary and "cool" statistics or financial math

2 votes

Notation for the all-ones vector

1 vote

Is there a matrix whose permanent counts 3-colorings?

1 vote

How important are publications for undergrads?

1 vote

How important are publications for undergrads?

1 vote

Average distance between numbers of the form $2^{a}3^{b}$

1 vote

congruent to 1 mod p

1 vote

Hamilton cycle decompositions of the complete graph

1 vote
Accepted

Maximum number of shortest-paths