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