2024/04/03 by José Miguel Balado-Alves, Anna Siffert, Balado-Alves, José Miguel +1
Mathematics · Computer Science · Engineering · #Geometric Analysis and Curvature Flows #Advanced Mathematical Modeling in Engineering #Advanced Numerical Analysis Techniques
paper · pdf · doi:10.48550/arxiv.2404.02535
We provide a construction method for biharmonic submanifolds in cohomogeneity one manifolds. In particular, we give new examples of biharmonic submanifolds and study the normal index of these submanifolds. We use this strategy to construct metrics on the sphere admitting biharmonic non-minimal hypersurfaces with three distinct principal curvatures. Finally, we perform a similar study of r-harmonic submanifolds of cohomogeneity one manifolds.