Abstract
Let M be a compact, minimal 3-dimensional submanifold with constant scalar curvature R immersed in the standard sphere S3+p. In codimension 1, we know from the work that has been done on Chern’s conjecture that M is isoparametric and R = 3D0, R = 3D3 or R = 3D6. In this paper we extend this result from codimension one to compact submanifolds with a flat normal bundle and give a complete classification.
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de Almeida, S.C., Brasil, A. & Souza, L.A.M. Minimal Submanifolds in Sp+3 with Constant Scalar Curvature. Results. Math. 46, 1–9 (2004). https://doi.org/10.1007/BF03322863
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DOI: https://doi.org/10.1007/BF03322863