A Simons type formula for spacelike submanifolds in semi-Riemannian warped product and its applications

DOI10.1007/s00025-024-02300-6MaRDI QIDQ6645881

Guillermo Antonio Lobos, Maria R. B. Santos, Mynor Melara

Publication date: 29 November 2024

Published in: Results in Mathematics (Search for Journal in Brave)

zbMATH Keywords

Robertson-Walker spacetimessemi-Riemannian warped productsparallel mean curvature vector fieldsSimons type formulapseudo-parallel space-like submanifolds

Mathematics Subject Classification ID

Differential geometry of immersions (minimal, prescribed curvature, tight, etc.) (53C42) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

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