List questions from ramsey-theory

Published on 21 May 2014 - 11:57

90

Views

What does $N(q_1, q_2, ... , q_s ; r)$ mean in van Lint's stating of Ramsey's Theorem?

Published on 26 May 2014 - 3:29

88

Views

Directory for known bound of Ramsey numbers?

Published on 07 Jun 2014 - 19:22

383

Views

Proving an 'obvious' Ramsey upperbound

Published on 12 Jun 2014 - 13:36

60

Views

Upper bound on number of starting positions of a grid coloring game

Published on 24 Mar 2026 - 17:33

453

Views

Each of the vertices of a regular nonagon has been colored either red or blue. Prove that there exist two congruent monochromatic triangles.

Published on 18 Jun 2014 - 22:41

552

Views

How can we apply Ramsey's theorem to solve this problem on matrices?

Published on 21 Jun 2014 - 18:27

451

Views

Conjectured Value of Ramsey Number $R(3,10)$

Published on 09 Jul 2014 - 21:42

4.3k

Views

Why are there only a few known Ramsey numbers?

Published on 25 Mar 2026 - 17:32

59

Views

Probability that a subset of a degree-regular graph shares at least a certain number of mutual connections

Published on 25 Jul 2014 - 21:31

1.3k

Views

What is the explanation for the $64$ in Graham's number $g_{64}$?

Published on 25 Mar 2026 - 3:03

274

Views

Ramsey Numbers involving Cycles, $R(K_3, C_5)$

Published on 31 Aug 2014 - 4:31

799

Views

Algebra in Erdős's proof of lower bound for Ramsey number

Published on 12 Sep 2014 - 8:35

4.7k

Views

Chromatic Triangles on a $K_{17}$ graph

Published on 17 Sep 2014 - 15:16

667

Views

Is Graham's number actually valid?

Published on 21 Sep 2014 - 1:01

List Question

T/F prove for modified Ramsey's theorem

What does $N(q_1, q_2, ... , q_s ; r)$ mean in van Lint's stating of Ramsey's Theorem?

Directory for known bound of Ramsey numbers?

Proving an 'obvious' Ramsey upperbound

Upper bound on number of starting positions of a grid coloring game

Each of the vertices of a regular nonagon has been colored either red or blue. Prove that there exist two congruent monochromatic triangles.

How can we apply Ramsey's theorem to solve this problem on matrices?

Conjectured Value of Ramsey Number $R(3,10)$

Why are there only a few known Ramsey numbers?

Probability that a subset of a degree-regular graph shares at least a certain number of mutual connections

What is the explanation for the $64$ in Graham's number $g_{64}$?

Ramsey Numbers involving Cycles, $R(K_3, C_5)$

Algebra in Erdős's proof of lower bound for Ramsey number

Chromatic Triangles on a $K_{17}$ graph

Is Graham's number actually valid?

Trending Questions

Popular # Hahtags

Popular Questions