$
\newcommand\nil{\mathrm{nil}}
\newcommand\gfrak{\mathfrak{g}}
\newcommand\A{\mathrm{A}}
\newcommand\B{\mathrm{B}}
\newcommand\C{\mathrm{C}}
\newcommand\D{\mathrm{D}}
\newcommand\E{\mathrm{E}}
\newcommand\F{\mathrm{F}}
\newcommand\G{\mathrm{G}}
\newcommand\H{\mathrm{H}}
\newcommand\h{\mathrm{h}}
\newcommand\K{\mathrm{K}}
\newcommand\L{\mathrm{L}}
\newcommand\M{\mathrm{M}}
\newcommand\R{\mathrm{R}}
\newcommand\t{\mathrm{t}}
\newcommand\T{\mathrm{T}}
\newcommand{\bA}{\mathbf{A}}
\newcommand{\bF}{\mathbf{F}}
\newcommand{\bG}{\mathbf{G}}
\newcommand{\bH}{\mathbf{H}}
\newcommand{\bT}{\mathbf{T}}
\newcommand{\bW}{\mathbf{W}}
\newcommand{\Gm}{\bG_m}
\newcommand\Ascr{\mathcal{A}}
\newcommand\Cscr{\mathcal{C}}
\newcommand\Dscr{\mathcal{D}}
\newcommand\Escr{\mathcal{E}}
\newcommand\Fscr{\mathcal{F}}
\newcommand\Kscr{\mathcal{K}}
\newcommand\Lscr{\mathcal{L}}
\newcommand\Mscr{\mathcal{M}}
\newcommand\Oscr{\mathcal{O}}
\newcommand\Perf{\mathrm{Perf}}
\newcommand\Perfscr{\mathcal{P}\mathrm{erf}}
\newcommand\Acscr{\mathcal{A}\mathrm{c}}
\newcommand\heart{\heartsuit}
\newcommand\cn{\mathrm{cn}}
\newcommand\op{\mathrm{op}}
\newcommand\gr{\mathrm{gr}}
\newcommand\Gr{\mathrm{Gr}}
\newcommand\fil{\mathrm{fil}}
\newcommand\Ho{\mathrm{Ho}}
\newcommand\dR{\mathrm{dR}}
\newcommand\dRhat{\widehat{\dR}}
\newcommand\we{\simeq}
\newcommand\Sym{\mathrm{Sym}}
\newcommand\HH{\mathrm{HH}}
\newcommand\HC{\mathrm{HC}}
\newcommand\HP{\mathrm{HP}}
\newcommand\TC{\mathrm{TC}}
\newcommand\TR{\mathrm{TR}}
\newcommand\THH{\mathrm{THH}}
\newcommand{\bMap}{\mathbf{Map}}
\newcommand{\End}{\mathrm{End}}
\newcommand{\Mod}{\mathrm{Mod}}
\newcommand{\coMod}{\mathrm{coMod}}
\newcommand{\Fun}{\mathrm{Fun}}
\newcommand{\bMap}{\mathbf{Map}}
\newcommand\bE{\mathbf{E}}
\newcommand\bZ{\mathbf{Z}}
\newcommand\bS{\mathbf{S}}
\newcommand\bQ{\mathbf{Q}}
\newcommand\bC{\mathbf{C}}
\newcommand\bN{\mathbf{N}}
\newcommand\bAM{\mathbf{AM}}
\newcommand\bLM{\mathbf{LM}}
\newcommand\Spec{\mathrm{Spec}\,}
\newcommand\CAlg{\mathrm{CAlg}}
\newcommand\aCAlg{\mathfrak{a}\CAlg}
\newcommand\dCAlg{\mathfrak{d}\CAlg}
\newcommand{\Cat}{\mathrm{Cat}}
\newcommand{\Sscr}{\mathcal{S}}
\newcommand{\poly}{\mathrm{poly}}
\newcommand{\perf}{\mathrm{perf}}
\newcommand\Sp{\mathrm{Sp}}
\newcommand\CycSp{\mathrm{CycSp}}
\newcommand\TCart{\mathrm{TCart}}
\newcommand\Fr{\mathrm{Fr}}
\newcommand\Br{\mathrm{Br}}
\newcommand\LBr{\mathrm{LBr}}
\newcommand\TMF{\mathrm{TMF}}
\newcommand\Pic{\mathrm{Pic}}
\newcommand\shpic{\mathbf{pic}}
\newcommand\KO{\mathrm{KO}}
\newcommand\KU{\mathrm{KU}}
\newcommand\iso{\cong}
$
Andrei Caldararu, Max Lieblich, Akhil Mathew, Martin Olsson, and I are organizing a three day
workshop on Brauer groups and derived categories at Northwestern, taking place 20–22 October 2023.
We are very happy to have as speakers James Hotchkiss (Columbia), Alex Perry (Michigan), and Laura
Pertusi (Milano), who will each give three talks over the weekend. For details and registration,
follow this link. The funding deadline is 14 September 2023; funding is
provided by our NSF grant DMS 2152235, FRG: higher categorical structures in algebraic
geometry.