List questions from ramsey-theory

Published on 10 Jan 2017 - 13:51

528

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Number coloring : same color sequence

Published on 20 Jan 2017 - 12:36

296

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Strict less than for Ramsey numbers

Published on 01 Feb 2017 - 7:31

283

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Graph with $|G| = 6$, $G$ and its complement $G'$ contains at least two triangles together

Published on 02 Feb 2017 - 12:37

308

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At least one monochromatic triangle from $p_n=\lfloor{en!}\rfloor+1$ points

Published on 02 Feb 2017 - 16:29

139

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Proof that $E(G)\le{n\over 4}\left(1+\sqrt{4n-3}\right)$

Published on 02 Feb 2017 - 17:36

336

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Ramsey number of a clique and a path

Published on 20 Feb 2017 - 18:27

629

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Vertex Colourings for Directed graphs

Published on 26 Feb 2017 - 20:11

556

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within sequence of $n^2$ there need not be a monotonic subsequence of length $n+1$

Published on 02 Mar 2017 - 8:58

1.6k

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$n$ people sitting on a circular table without repeating neighbour-sets

Published on 04 Mar 2017 - 10:49

136

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Hales-Jewett. A proof using double induction

Published on 04 Mar 2017 - 13:33

185

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The Erdos and Turan function

Published on 08 Mar 2017 - 20:11

92

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What is the best known lower bound on $R(24,24)$?

Published on 18 Mar 2017 - 15:46

337

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Graph Ramsey number $R(3;5) > 10$

Published on 19 Mar 2017 - 16:27

420

Views

Compactness theory for vicinity-based version of Ramsey theory

Published on 26 Mar 2017 - 0:53

List Question

Color edges of $K_6$, there is a cycle of length 4

Number coloring : same color sequence

Strict less than for Ramsey numbers

Graph with $|G| = 6$, $G$ and its complement $G'$ contains at least two triangles together

At least one monochromatic triangle from $p_n=\lfloor{en!}\rfloor+1$ points

Proof that $E(G)\le{n\over 4}\left(1+\sqrt{4n-3}\right)$

Ramsey number of a clique and a path

Vertex Colourings for Directed graphs

within sequence of $n^2$ there need not be a monotonic subsequence of length $n+1$

$n$ people sitting on a circular table without repeating neighbour-sets

Hales-Jewett. A proof using double induction

The Erdos and Turan function

What is the best known lower bound on $R(24,24)$?

Graph Ramsey number $R(3;5) > 10$

Compactness theory for vicinity-based version of Ramsey theory

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