Tag Archives: Akos Seress

Two publications

Posted on 02/04/2015 by Peter Cameron

I don’t think it happened to me before that two of my papers were “published” on the same day. Fortunately, it didn’t happen on April Fools’ Day … One is my paper with Pablo Spiga on switching classes. I described … Continue reading →

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Primitive switching classes

Posted on 10/07/2014 by Peter Cameron

Last year I wrote here about switching classes of graphs for which the switching class has a primitive automorphism group. (I repeat the definitions briefly below.) I conjectured that, except for the trivial switching classes of the complete and null … Continue reading →

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Automorphism groups of hypergraphs

Posted on 01/07/2014 by Peter Cameron

I am getting old and forgetful, but I don’t think I said anything here about this problem yet. If I did, apologies for the repetition – but there is something new to report! In April, Laci Babai and I finally … Continue reading →

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