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Harmonic and minimal radial vector fields. (English) Zbl 1012.53040

Acta Math. Hung. 90, No. 4, 317-331 (2001).

We present new examples of harmonic and minimal unit vector fields. These are radial vector fields on tubular neighbourhoods about points and submanifolds in two-point homogeneous spaces and harmonic manifolds, and about characteristic curves in Sasakian space forms.

Cited in 1 Review

Cited in 12 Documents

MSC:

53C25

Special Riemannian manifolds (Einstein, Sasakian, etc.)

Keywords:

harmonic and minimal unit vector fields

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