Operator Algebras and Dynamics Seminar

Fall 2025

• Nov

  03
• New Algebra Invariants from Old-School Operator Theory

  David Sherman

  University of Virginia

  Time: 03:45 PM

  View Abstract

  Some invariants of represented von Neumann algebras are defined in terms of the underlying Hilbert space; it is interesting when such a “spatial” invariant turns out to be independent of the representation. I’ll mention some basic results of this flavor. Then I’ll present the operator theoretic version of reflexivity and give a new non-spatial invariant.

• Sep

  29
• Unique Pseudo-Expectations for Dynamical C*-Inclusions (Part 2)

  Vrej Zarikian

  United States Naval Academy

  Time: 12:30 PM

  Abstract

• Sep

  22
• Unique Pseudo-Expectations for Dynamical C*-Inclusions (Part 1)

  Vrej Zarikian

  United States Naval Academy

  Time: 12:30 PM

  Abstract