Tag Archives: triangle-free graphs

Old Codger’s Combinatorics Conference

Posted on 09/11/2018 by

Wednesday was the Old Codger’s Combinatorics Conference at the University of Reading, a one-day meeting organised by Anthony Hilton. The position of the apostrophe is correct: it refers to the fact that Anthony admits that he is an old codger … Continue reading →

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Guessing numbers of graphs

Posted on 20/03/2016 by

A paper, “Guessing games on triangle-free graphs”, by Anh Dang, Søren Riis, and me, has just appeared in the Electronic Journal of Combinatorics. Here is a brief discussion of what it is about. It is always a pleasant surprise when … Continue reading →

Posted in exposition, mathematics | Tagged , , , , | 1 Comment

Overload

Posted on 05/05/2014 by

Today is a bank holiday (even here in Scotland). I am sitting at home working. I have fallen so far behind that there is no alternative. Part of the trouble is that, over the next few months, I am giving … Continue reading →

Posted in events, exposition | Tagged , , , , , , | 2 Comments