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Integrable geodesic flows on tubular sub-manifolds

    Research output: Contribution to journal › Article › peer-review

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    Abstract

    In this paper we construct a new class of surfaces whose geodesic flow is integrable (in the sense of Liouville). We do so by generalizing the notion of tubes about curves to 3-dimensional manifolds, and using Jacobi fields we derive conditions under which the metric of the generalized tubular sub-manifold admits an ignorable coordinate. Some examples are given, demonstrating that these special surfaces can be quite elaborate and varied.
    Original languageEnglish
    Pages (from-to)17-28
    Number of pages12
    JournalProceedings of the International Geometry Center
    Volume10
    Issue number3-4
    DOIs
    Publication statusPublished - 20 Jan 2018

    Keywords

    • geodesics
    • integrability
    • manifolds
    • Jacobi field
    • tube

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