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Some PDEs and relatives

Presented by: 
John King University of Nottingham
Date: 
Tuesday 20th April 2021 - 16:00 to 17:00
Venue: 
INI Seminar Room 1
Abstract: 
I shall describe the role of exponentially small

terms in some PDEs and related differential difference equations, and ask

questions about possible commonalities with QFTs. While I am mainly interested

in dissipative (parabolic) cases, I shall - for reasons that are presumably

obvious - focus on properties shared by the corresponding time-reversible

(hyperbolic) models.
University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons