A Note on Shape Vector Fields on Hypersurfaces

Autor: Suha B. Al-Shaikh
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Symmetry, Vol 15, Iss 11, p 2088 (2023)
Druh dokumentu: article
ISSN: 2073-8994
DOI: 10.3390/sym15112088
Popis: In this paper, we initiate the study of shape vector fields on the hypersurfaces of a Riemannian manifold. We use a shape vector field on a compact hypersurface of a Euclidean space to obtain a characterization of round spheres. We also find a condition, under which a shape vector field that is on a compact hypersurface of a Euclidean space is a Killing vector field.
Databáze: Directory of Open Access Journals
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