On focal locus of submanifolds of naturally reductive compact Riemannian homogeneous spaces (Q1101704)

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scientific article; zbMATH DE number 4046595
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English
On focal locus of submanifolds of naturally reductive compact Riemannian homogeneous spaces
scientific article; zbMATH DE number 4046595

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    On focal locus of submanifolds of naturally reductive compact Riemannian homogeneous spaces (English)
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    1987
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    Using Ziller's Jacobi field representation [\textit{W. Ziller}, Comment. Math. Helv. 52, 573-590 (1977; Zbl 0368.53033)] the focal points along normal geodesics of a submanifold are computed.
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    focal locus
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    Jacobi field
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    normal geodesics
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