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Department of Mathematical Sciences

Seminar Archives

On this page you can find information about seminars in this and previous academic years, where available on the database.

Pure Maths Colloquium: Wilczynski's projective frame in Lie sphere geometry: Lie-applicable surfaces and commuting Schrodinger operators with magnetic terms

Presented by "Eugene Ferapontov (Loughborough University, Loughborough)",

5 March 2001 16:00 in CM221

A construction of surfaces in Lie sphere geometry based on the linear system which copies equations of Wilczynski's projective frame is proposed. In the particular case of Lie-applicable surfaces this linear system describes joint eigenfunctions of a pair of commuting Schrodinger operators with magnetic terms.

Contact anna.felikson@durham.ac.uk for more information