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MSI Colloquium 2020
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Past events
05
Nov
2020
Mathematical Unity in Topological Matter »
Topological materials are physical manifestations of a beautiful unity of geometry, topology, algebra, and analysis lying at the heart of index theory.
14
May
2020
Geometric representation theory and the geometric Satake equivalence »
Geometric representation theory and the geometric Satake equivalence
05
Mar
2020
Modelling moving loads on floating ice plates »
The response due to a non-uniformly moving load has been investigated, and in particular it has been shown from a time-dependent dispersive Whitham-type equation with loading, that the response may be magnified considerably when a moving load decelerates.
20
Feb
2020
Hyperplane arrangements and Hodge theory »
The Top Heavy Conjecture is an elementary statement about linear algebra that was open for 43 years until its recent proof by Huh and Wang, using fancy algebraic geometry. I will describe this result and discuss associated generalizations.
13
Feb
2020
Multiplicative orders of elements in finite fields »
In this talk, I will outline some bounds which arise from counting certain partitions (for lower bounds) and the analytic class number formula (for upper bounds).
