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Tag Archives: diagonal groups
The geometry of diagonal groups
This is an interim report on ongoing work with Rosemary Bailey, Cheryl Praeger and Csaba Schneider. We have reached a point where we have a nice theorem, even though there is still a lot more to do before the project … Continue reading
Posted in doing mathematics, exposition
Tagged Cartesian lattices, diagonal groups, partitions
8 Comments
The Hall–Paige conjecture
A Latin square of ordern is an n×n array of symbols from an alphabet of size n with the property that each symbol in the alphabet occurs once in each row or column. Two Latin squares L and M are … Continue reading
Groups, geometries and representations
Here, more than a week late, are comments on the conference formally titled “Groups, Geometries and Representations, Oxford 2018”, actually a birthday conference for Dan Segal and Aner Shalev. I stayed in Balliol College’s new Jowett Walk Building, just around … Continue reading
Posted in events
Tagged Aner Shalev, Burnside problem, Dan Segal, diagonal groups, irreducible characters, profinite groups, random subgroups
3 Comments
Peter Cameron's Blog 