Abstract
An immersed umbilic-free submanifold in the unit sphere is called Blaschke isoparametric if its Möbius form vanishes identically and all of its Blaschke eigenvalues are constant. In this paper, we give a complete classification for all Blaschke isoparametric hypersurfaces with three distinct Blaschke eigenvalues.
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Hu, Z., Li, X. & Zhai, S. On the Blaschke isoparametric hypersurfaces in the unit sphere with three distinct Blaschke eigenvalues. Sci. China Math. 54, 2171–2194 (2011). https://doi.org/10.1007/s11425-011-4291-9
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DOI: https://doi.org/10.1007/s11425-011-4291-9
Keywords
- Blaschke isoparametric hypersurface
- Möbius metric
- Möbius form
- Blaschke tensor
- Möbius second fundamental form