The analogue of Wilczynski's projective frame in Lie sphere geometry: Lie-applicable surfaces and commuting Schrödinger operators with magnetic fields

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dc.creatorFerapontov, E. V.
dc.date2001-04-03
dc.date.accessioned2026-07-07T04:40:57Z
dc.date.available2026-07-07T04:40:57Z
dc.descriptionWe propose a twistor construction of surfaces in Lie sphere geometry based on the linear system which copies equations of Wilczynski's projective frame. In the particular case of Lie-applicable surfaces this linear system describes joint eigenfunctions of a pair of commuting Schrödinger operators with magnetic fields.
dc.description25 pages, Latex
dc.identifierhttps://arxiv.org/abs/math/0104034
dc.identifierhttp://arxiv.org/abs/math/0104034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61219
dc.subjectDifferential Geometry
dc.titleThe analogue of Wilczynski's projective frame in Lie sphere geometry: Lie-applicable surfaces and commuting Schrödinger operators with magnetic fields
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