Seminars: E. V. Ferapontov, Quasilinear systems of Jordan block type

SEMINARS


Cohomological geometry of differential equations March 22, 2023 19:20, Moscow, online, for the access link please contact seminar@gdeq.org

Quasilinear systems of Jordan block type E. V. Ferapontov
Abstract: I will discuss integrability aspects of quasilinear systems whose velocity matrix has a nontrivial Jordan block structure. I plan to cover the following topics: Integrable systems of Jordan block type and modified KP hierarchy; Hamiltonian aspects of quasilinear systems of Jordan block type; Example: delta-functional reductions of the soliton gas equation. The talk will be based on joint work with Lingling Xue, Maxim Pavlov and Pierandrea Vergallo. Language: English