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Gap results for biharmonic submanifolds in spheres

Differential Geometry 2024-03-18 v1

Abstract

In this paper we determine a larger gap of the mean curvature for a class of proper biharmonic submanifolds with parallel mean curvature vector field in Euclidean spheres. When the bounds of the gap are reached, we obtain splitting results of the submanifold.

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Cite

@article{arxiv.2403.10155,
  title  = {Gap results for biharmonic submanifolds in spheres},
  author = {Stefan Andronic and Simona Nistor},
  journal= {arXiv preprint arXiv:2403.10155},
  year   = {2024}
}

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35 pages