# Tagged Questions

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

It is known that the value of the Ramsey number $R(3,10)$ is either 40, 41, or 42. Have any experts in the field offered a conjecture as to which it might be?
1answer
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### Directory for known bound of Ramsey numbers?

I must admit I'm not a google connoisseur, but I have not been able to find a place where I can find known lower bounds for many Ramsey numbers, something ideal would be if I could insert (3,44) and ...
0answers
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### Link between Ramsey Theory, random graphs and spin glasses

As all three theories study the emergence of order, it would be natural if there were some links between: Ramsey theory; random graphs; spin glasses. Is there a textbook or an article that ...
2answers
310 views

### What is Ramsey Theory ? what is its own importance in maths?

3 days ago , i had a discussion with a close friend who studies physics - still a student - . and i was telling her about the biggest known numbers in maths , so i told her about numbers such googol ...
3answers
584 views

### Good way to learn Ramsey Theory

What are some good books on Ramsey theory? I have Van Lints book on Combinatorics: is this enough preparation to start reading about Ramsey theory? I want a book that includes important results and ...
1answer
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### Any forest on 5 or more vertices contains an independent set of size 3.

I am looking for a short proof of this fact. This is clearly true by drawing these trees, but I am having trouble putting it into writing. Somehow I need to select 3 of the 5 vertices and show that ...
0answers
158 views

### van der Waerden's original proof

I am looking for a book/site which has the english translation of the proof of van der Waerden's theorem as presented by van der Waerden himself. In other words is the translation of the paper: ...
1answer
127 views

### Best known bounds for Ramsey numbers

I realize a similar question has been asked before but what I want to know is a little different and is not answered by the link in the answer to that question. I am interested in knowing the best ...
1answer
285 views

### Known bounds and values for Ramsey Numbers

Is there a good online reference that lists known bounds on Ramsey numbers (and is relatively up to date)? The wikipedia page only has numbers for $R_2(n,m)$. I am specifically interested in known ...