Loading Events

Department of Mathematics Calendar

Aida Maraj, University of Kentucky, Quantitative Properties of Ideals arising from Hierarchical Models

  • This event has passed.
April 16, 2019 | 4:30 pm - 5:30 pm EDT

Event Navigation

We will discuss hierarchical models and certain toric ideals as a way of studying these objects in algebraic statistics. Some algebraic properties of these ideals will be described and a formula for the Krull dimension of the corresponding toric rings will be presented.  One goal is to study the invariance properties of families of ideals arising from hierarchical models with varying parameters. We will present classes of examples where we have information about an equivariant Hilbert series. This is joint work with Uwe Nagel.

Details


Date

April 16, 2019

Time
4:30 pm - 5:30 pm
Event Category:
Location
SAS 4201