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Past events
Find information about past ANU MSI events.
Honeycombs and polytopes: another look at representation theory »
After introducing several geometrical models that can be used to calculate multiplicities in Lie group theory, we describe associated polytopes whose volumes can be considered as approximations of those multiplicities.
Stacks, gerbes, and T-duality »
A brief introduction to stacks, bundle gerbes and their applications to T-dualities. Many examples will be presented so the talk should be accessible to anyone to some background in differential geometry and algebraic topology.
The marked length spectrum of Anosov manifolds »
We show some new rigidity result for the marked length spectrum of closed negatively curved manifolds.
Graduate student seminar: Use of administrative data for productivity analysis »
Graduate student seminar: final PhD talk
Crystals, Paths, and BGG Resolutions »
Crystals, Paths, and BGG Resolutions
Eigenvalues of Schrödinger operators with complex valued potentials in $L^p$ »
I will speak on work of Rupert Frank and collaborators on eigenvalues of the Schrodinger operator consisting of the Laplacian on $R^d$ plus a complex valued, $L^p$ potential, and my work with Guillarmou and Krupchyk on a generalization to asymptotically conic manifolds.
Interactive theorem proving summer students: fundamental groups and Gauss' lemma »
Quantum seminar
What is...(finitary) 2-representation theory? »
This talk will be an introduction to the field of (finitary) 2-representation theory (which one can think of as being a categorical lift of representation theory of finite-dimensional algebras), as well as a survey of the state of the art.
Official Opening : Women of Mathematics throughout Europe »
Official opening of the Women of Mathematics throughout Europe portrait exhibition
Official opening : Women of Mathematics throughout Europe »
Official opening of the Women of Mathematics throughout Europe portrait exhibition
