\documentclass[oneside,final,12pt]{book}

\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{xunicode}
  \usepackage{verbatim}
\usepackage{longtable}
\usepackage{tabu}
\addtolength{\textwidth}{0.3\linewidth}
\addtolength{\hoffset}{-0.15\linewidth}

\usepackage{hyperref}
\usepackage{xstring}
\def\rooturl{https://www.math.bgu.ac.il/}
\hyperbaseurl{\rooturl}
\let\hhref\href
\providecommand{\extrahref}[2][]{\LTRfootnote{\LR{\IfBeginWith*{#2}{http}{\nolinkurl{#2}}{\nolinkurl{\rooturl#2}}}}}
\renewcommand{\href}[2]{\IfBeginWith*{#1}{http}{\hhref{#1}{#2}}{\hhref{\rooturl#1}{#2}}\extrahref{#1}}

\usepackage{polyglossia}
\usepackage{longtable}
%% even in English, we sometimes have Hebrew (as in course hours), and we
%% can't add it in :preamble, since it comes after hyperref
%%\usepackage{bidi}
\setdefaultlanguage{english}
\setotherlanguage{hebrew}
%%\setmainfont[Ligatures=TeX]{Libertinus Serif}
\setmainfont[Script=Hebrew,Ligatures=TeX]{LibertinusSerif}[
  UprightFont = *-Regular,
  BoldFont = *-Bold,
  ItalicFont = *-Italic,
  BoldItalicFont = *-BoldItalic,
  Extension = .otf]

\SepMark{‭.}
\robustify\hebrewnumeral
\robustify\Hebrewnumeral
\robustify\Hebrewnumeralfinal

% vim: ft=eruby.tex:



\begin{document}
\pagestyle{empty}
\pagenumbering{gobble}


\begin{center}
  \vspace*{\baselineskip}

  {\Large BGU Math}

  \vspace*{\baselineskip}

  \rule{\textwidth}{1.6pt}\vspace*{-\baselineskip}\vspace*{2pt}
  \rule{\textwidth}{0.4pt}\\[\baselineskip]

  {\Huge AGNT}\\[0.5\baselineskip]
  {\Large 2023--24--B meetings}


  \rule{\textwidth}{0.4pt}\vspace*{-\baselineskip}\vspace{3.2pt}
  \rule{\textwidth}{1.6pt}\\[\baselineskip]

    % it actually does not make much sense to include "this week`` if this is 
    % going to hang somewhere, hence the comment
\begin{comment}
    \vspace*{2\baselineskip}
    {\Large This Week}

        {\large
  }

  \centering{Ignazio Longhi%
    (\emph{University of Turin})}

  {\Large Some applications of the profinite completion}

  Many estimates for the ``size'' of a subset of the natural numbers (a ``size'' usually expressed by some notion of density) come from ``local'' conditions, like reduction modulo prime powers. The idea can be formalized in terms of the Haar measure on the profinite completion of Z or, in a more refined way, via distributions on this profinite ring. This approach can be easily generalized by replacing Z with the ring of S-integers of any global field.
In this talk (based on a number of joint works with L. Demangos and F.M. Saettone), I will discuss how to use these ideas to extend classical results and reformulate long standing conjectures in profinite terms.

\end{comment}

\end{center}


  {\renewcommand{\arraystretch}{1.2}
  \global\tabulinesep=2mm
  \begin{longtabu}{|X[-1,l]|X[-2,c]|X[-3,l]|}
  \hline
  \textbf{Date} & \textbf{Speaker} &
  \textbf{Title}\\
  \hline
  \textrm{May  8}%
%
  &
  Boris Bychkov
    (University of Haifa)%
  &
  x-y duality in topological recursion, Hurwitz numbers and integrability\\

  \hline


\textrm{May 22}%
%
  &
  Mark Shusterman
    (Weizmann)%
  &
  Fundamental Groups of Projective Varieties are Finitely Presented\\

  \hline


\textrm{May 29}%
%
  &
  Eyal Goren
    (McGill University)%
  &
  Supersingular elliptic curves, quaternion algebras and some applications to cryptography\\

  \hline


\textrm{Jun  5}%
%
  &
  Amnon Yekutieli
    (Ben Gurion University)%
  &
  Adic Completion, Derived Completion, Prisms, and Weak Proregularity\\

  \hline


\textrm{Jun 19}%
, \emph{13:10--14:10}%
  &
  Francesco Maria Saettone
    (Ben Gurion University)%
  &
  TBA\\

  \hline


\textrm{Jun 26}%
%
  &
  Michael Barash
    (Ben Gurion University)%
  &
  Irreducible components of Severi varieties on toric surfaces\\

  \hline


\textrm{Jul  3}%
%
  &
  Ignazio Longhi
    (University of Turin)%
  &
  Some applications of the profinite completion\\

  \hline


\textrm{Jul 10}%
%
  &
  Liran Shaul
    (Charles University Prague)%
  &
  Sequences of syzygies, singularity categories and homological conjectures\\

  \hline



\end{longtabu}}

% vim: ft=eruby.tex


\vfill
Meetings are on \textsc{Wednesdays}, \emph{14:10-15:10}, in \textbf{-101} (unless otherwise mentioned)


% vim: ft=eruby.tex


\end{document}

% vim: ft=eruby.tex:
