The PDEs and Applications seminar: Non-chiral intermediate long wave equation

  • Date: –11:15
  • Location: Ångströmlaboratoriet, Lägerhyddsvägen 1 64119
  • Lecturer: Bjorn Berntson
  • Organiser: Matematiska institutionen
  • Contact person: Kaj Nyström
  • Seminarium

Abstact: The non-chiral intermediate long wave equation is a two-component, parity-invariant generalization of the intermediate long wave equation. This equation has properties associated with integrable models including a Lax pair, an infinite number of conservation laws, and soliton solutions whose dynamics are governed by an auxiliary Calgero-Moser-Sutherland system. We discuss the equation on the real line as well as the periodic problem.