Pfaffian lattice and Hydrodynamic chains
- đ¤ Speaker: Marta Dell'Atti (University of Portsmouth)
- đ Date & Time: Tuesday 18 October 2022, 11:00 - 11:30
- đ Venue: Seminar Room 1, Newton Institute
Abstract
The Pfaff lattice represents the integrable discrete structure associated with the deformation of random symmetric matrix ensembles. We study the case for which the weight function in the joint probability density function is even, with focus on the thermodynamic limit of the field variables populating the lattice. At the leading order a system of infinitely many PDEs emerges, that can be recast in the form of a new integrable hydrodynamic chain.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Marta Dell'Atti (University of Portsmouth)
Tuesday 18 October 2022, 11:00-11:30