The Spring 2021 Algebra and Number Theory Day will be held on Saturday, April 24, 2021, online. The speakers will be Jarod Alper (Washington), Chandrashekhar Khare (UCLA), Bao Le Hung (Northwestern), Emily Norton (Clermont Auvergne), and Lue Pan (Chicago).

The Johns Hopkins University-University of Maryland Algebra and Number Theory Day is a day-long meeting held once each semester, with speakers in algebra, number theory, algebraic geometry, representation theory, and algebraic topology.

## News & Announcements

## Rescheduled: 2020 Algebra and Number Theory Day

The 2020 Algebra and Number Theory Day will take place online on Saturday, November 7, 2020. The speakers are Irina Bobkova (Texas A&M), Chao Li (Columbia), Sam Raskin (Texas at Austin), Gordan Savin (Utah), and Will Sawin (Columbia). To receive the Zoom link, please register here.

## Fall 2019 Algebra and Number Theory Day to be held November 9

The Fall 2019 Algebra and Number Theory Day will be held on Saturday, November 9, 2019 at The University of Maryland, College Park. The speakers will be Henri Darmon (McGill), Mark Andrea de Cataldo (Stony Brook), Akhil Mathew (Chicago/IAS), Evangelia Gazaki (Virginia), and Hang Xue (Arizona).

## Spring 2019 Algebra and Number Theory Day to be held April 13

The Spring 2019 Algebra and Number Theory Day will be held on Saturday, April 13, 2019 at Johns Hopkins University. The speakers will be David Hansen (Notre Dame), June Huh (IAS/Princeton), Kiran Kedlaya (UCSD/IAS), David Nadler (UC Berkeley), and Bianca Viray (University of Washington).

## Fall 2018 Algebra and Number Theory Day to be held November 3

The Fall 2018 Algebra and Number Theory Day will be held on Saturday, November 3, 2018 at the Unversity of Maryland, College Park. The speakers will be Charlotte Chan (Princeton), Tsao-Hsien Chen (University of Chicago), Sándor Kovács (University of Washington), Baiying Liu (Purdue), and Romyar Sharifi (UCLA).

## Spring 2018 Algebra and Number Theory Day to be held April 15

The Spring 2018 Algebra and Number Theory Day will be held on Sunday, April 15, 2018 at Johns Hopkins University. The speakers will be Eyal Goren (McGill), Christopher Hacon (Utah), Gonçalo Tabuada (MIT), and Yunqing Tang (Princeton).

## Fall 2017 Algebra and Number Theory Day to be held November 4

The Fall 2017 Algebra and Number Theory Day will be held on Saturday, November 4, 2017 at the Unversity of Maryland, College Park. The speakers will be Pierre Colmez (CNRS, UPMC), Davesh Maulik (MIT), Wieslawa Niziol (CNRS, ENS-Lyon/IAS), Nicolas Templier (Cornell), and Yihang Zhu (Columbia).

## Spring 2017 Algebra and Number Theory Day to be held April 15

The Spring 2017 Algebra and Number Theory Day will be held on Saturday, April 15, 2017 at Johns Hopkins University.