Conformal Vector Fields and the De-Rham Laplacian on a Riemannian Manifold
نویسندگان
چکیده
We study the effect of a nontrivial conformal vector field on geometry compact Riemannian spaces. find two new characterizations m-dimensional sphere Sm(c) constant curvature c. The first characterization uses well known de-Rham Laplace operator, while second solution famous Fischer–Marsden differential equation.
منابع مشابه
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ژورنال
عنوان ژورنال: Mathematics
سال: 2021
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math9080863