Hofer's diameter and Lagrangian intersections

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dc.creatorPolterovich, Leonid
dc.date1998-01-12
dc.date.accessioned2026-07-07T05:23:34Z
dc.date.available2026-07-07T05:23:34Z
dc.descriptionWe prove that the group of Hamiltonian diffeomorphisms of the 2-sphere has infinite diameter with respect to Hofer's metric. Our approach is based on the theory of Lagrangian intersections.
dc.descriptionLATEX, 7 pages
dc.identifierhttps://arxiv.org/abs/math/9801054
dc.identifierhttp://arxiv.org/abs/math/9801054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76485
dc.subjectDifferential Geometry
dc.subject58Dxx (Primary) 58F05 53C15 (Secondary)
dc.titleHofer's diameter and Lagrangian intersections
dc.typetext

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