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Harmonic sections of Riemannian vector bundles, and metrics of Cheeger-Gromoll type

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 نشر من قبل Christopher Wood
 تاريخ النشر 2006
  مجال البحث
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We study harmonic sections of a Riemannian vector bundle whose total space is equipped with a 2-parameter family of metrics which includes both the Sasaki and Cheeger-Gromoll metrics. This enables the theory of harmonic unit sections to be extended to bundles with non-zero Euler class.



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