U. Haifa Topology & Geometry seminar: Wednesday, Jan. 15, 2025. Speaker: Irakli Patchkoria (Aberdeen). Title: “Chromatic congruences and Bernoulli numbers”.
For every n and a fixed prime p, we construct a new congruence for the orbifold Euler characteristic of a group which we call the chromatic congruence at the height n. Here the word “chromatic” refers to the chromatic stable…
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