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学科内

seminar:2014:001

第01回

  • 講演者:Maurcio Godoy Molina 氏 (Bergen大学)
    • 題目:Sub-Riemannian geometry of Riemannian submersions
    • 日時:平成26年4月11日(金)16:30〜17:30

Given a Riemannian submersion between two Riemannian manifolds, we can lift the Riemannian structure from the target space to the source and in some cases we will obtain naturally a sub-Riemannian structure on the latter. For example, this is the case of sub-Riemannian principal bundles. In this talk I will present a work in progress in collaboration with E. Grong (Luxembourg) to find sub-Riemannian geodesics at this level of generality, which is motivated by the octonionic Hopf fibration.

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seminar/2014/001.txt · 最終更新: 2017/11/16 18:27 (外部編集)