Tag Archives: Cohen-Macaulay algebra

British Mathematical Colloquium: satellite meetings

The BMC was followed by three satellite meetings, on Semigroups and Applications, Geometric Group Theory, and Ergodic Theory. I had a lot of catching up and other jobs to do, and so was unable to go to more than a … Continue reading

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Polynomially bounded orbit counts

The best news I had yesterday was an email from Justine Falque with a link to a paper that she and Nicolas Thiéry have just put on the arXiv. The 12-page document is only the “short version”, and a longer … Continue reading

Posted in exposition, open problems | Tagged , , | 2 Comments