Upcoming Talks

The seminar will meet at 4:30 on Monday in 2-131 unless otherwise noted.

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• • Dec 082025

  Ismael Sierra Del Rio (University of Toronto)

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  The Goncharov program and homology of general linear groups.

  I will present ongoing joint work with A. Kupers and D. Rudenko on the ($E_\infty$)-homology of general linear groups and its connection to the Goncharov program and algebraic K-theory. In particular, I will describe a conjectural explicit symbolic formula for the rational algebraic K-theory groups of arbitrary fields and discuss the outline of the proof that this formula holds for number fields. I will also mention some open questions related to this work.

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Email Jeremy Hahn for inquiries about the seminar.

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