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

  {\Large BGU Math}

  \vspace*{\baselineskip}

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

  {\Huge Operator Algebras Seminar}\\[0.5\baselineskip]
  {\Large 2025--26--A meetings}


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


\end{center}


  {\renewcommand{\arraystretch}{1.2}
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  \begin{longtabu}{|X[-1,l]|X[-2,c]|X[-3,l]|}
  \hline
  \textbf{Date} & \textbf{Speaker} &
  \textbf{Title}\\
  \hline
  \textrm{Nov  5}%
%
  &
  Eli Shamovich
    (BGU)%
  &
  Localizations in noncommutative analysis\\

  \hline


\textrm{Nov 12}%
%
  &
  Ilan Hirshberg
    (BGU)%
  &
  Isomorphisms between infinite free product C*-algebras\\

  \hline


\textrm{Nov 19}%
%
  &
  Mansi Suryawanshi
    (Technion)%
  &
  Representations of the Odometer Semigroup: Dilation and Subrepresentations\\

  \hline


\textrm{Nov 26}%
%
  &
  Marcel Sherer
    (Technion)%
  &
  A \$C\^{}\textbackslash{}ast\$-Cover Lattice Dichotomy\\

  \hline


\textrm{Dec 10}%
%
  &
  Michael Davis
    (BGU)%
  &
  Deformation and Rigidity for von Neumann Algebras\\

  \hline


\textrm{Dec 17}%
%
  &
  Michael Davis
    (BGU)%
  &
  Deformation and Rigidity for von Neumann Algebras (part 2)\\

  \hline


\textrm{Dec 24}%
%
  &
  James Pascoe
    (Drexel U)%
  &
  Constrained sphere packing and the interpolation problem for positive definite functions\\

  \hline


\textrm{Jan  7}%
%
  &
  Boris Bilich
    (Gottingen and U. Haifa)%
  &
  An obstruction to isomorphism of tensor algebras of multivariable dynamical systems\\

  \hline


\textrm{Jan 14}%
%
  &
  Hridoyananda Saikia
    (Haifa U.)%
  &
  TBA\\

  \hline


\textrm{Jan 21}%
%
  &
  Ben Jaye
    (Georgia Tech.)%
  &
  TBA\\

  \hline



\end{longtabu}}

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\vfill
Meetings are on \textsc{Wednesdays}, \emph{13:00-14:00}, in \textbf{201} (unless otherwise mentioned)


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\end{document}

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