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  6. Floating mats and sloping beaches: spectral asymptotics of the Steklov problem on polygons

Pure Mathematics event

Floating mats and sloping beaches: spectral asymptotics of the Steklov problem on polygons

  • Date: Wednesday 27 February 2019, 16:30 – 17:30
  • Location: Roger Stevens LT 14 (10M.14)
  • Type: Analysis, Seminars, Pure Mathematics
  • Cost: Free
  • Download: Outlook, iCal

Leonid Parnovski, UCL. Part of the Analysis and Applications Seminar Series.

I will discuss the asymptotic behaviour of the eigenvalues of the Steklov problem (aka Dirichlet-to-Neumann operator) on curvilinear polygons. The answer is completely unexpected and depends on the arithmetic properties of the angles of the polygon.