Berkeley Arithmetic Geometry and Number Theory Seminar
This is a weekly RTG seminar funded by NSF and organized by Daniel Bragg, David Corwin, Martin Olsson, and Sug Woo Shin. This webpage is maintained by Daniel Bragg.
FormatThe seminar is scheduled at 3:10-5:00 every Monday in 748 Evans. It consists of two 50-minute talks: a pre-talk (3:10-4:00) and an advanced talk (4:10-5:00), with a 10-minute break (4:00-4:10) between them. The advanced talk is a regular formal presentation about recent research results to general audiences in arithmetic geometry and number theory; the pre-talk (3:10-4:00) is to introduce some prerequisites or background for the advanced talk to audiences consisting of graduate students.
Spring 2019 Schedule (3:10-5:00pm Monday, 748 Evans)Titles and abstracts may appear first on the math department calendar.
|January 21||no seminar||holiday|
|January 28||Kirsten Wickelgren (Georgia Institute of Technology)||An arithmetic enrichment of the degree of a finite map, and applications to enumerative geometry (abstract)|
|February 4||no seminar||MSRI workshop|
|February 11||Chenyang Xu (MIT)||The dual complex of a singular pair (abstract)|
|February 18||no seminar||holiday|
|February 25||Brandon Levin (University of Arizona)||The Breuil-Mezard conjecture for potentially crystalline deformation rings (abstract)|
|March 4||Tonghai Yang (University of Wisconsin)||Arithmetic Siegel-Weil formula for orthogonal Shimura varieties (abstract)|
|March 11||Luc Illusie (Université Paris-Sud)||Remarks on the cotangent complex and the Nygaard filtration (abstract)|
|March 18||Jacob Tsimerman (University of Toronto)||Bounding 5-torsion in class groups using Elliptic Curves (abstract)|
|March 25||no seminar||Spring recess|
|April 1||Masha Vlasenko (IMPAN Warsaw)|| Dwork Crystals and Related Congruences (abstract)
ROOM CHANGE: this seminar will be held in Evans 891.
|April 8||Liang Xiao (University of Connecticut)||Bloch-Kato conjecture for some Rankin-Selberg motives. (abstract)|
|April 15||Piotr Achinger (IMPAN Warsaw)||Serre-Tate theory for Calabi-Yau varieties (abstract)|
|April 22||Joe Kramer-Miller (University College London)||F-isocrystals with logarithmic decay, slope filtrations, and monodromy (abstract)|
|April 29||Stefan Patrikis (University of Utah)||Lifting irreducible Galois representations (abstract)|
|May 3 (Friday)||Daniel Hast (Rice)||The unipotent Albanese map and rational points on varieties (abstract)|
|May 8 (Wed.)||Kiran Kedlaya (UC San Diego)|| Etale and crystalline companions (abstract)
ROOM AND TIME CHANGE:
This seminar will be held in Evans 939 from 3:20-5:10.