Journal ArticleDOI
Integral formulas in riemannian geometry
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This article is published in Bulletin of The London Mathematical Society.The article was published on 1973-03-01. It has received 331 citations till now. The article focuses on the topics: Riemannian geometry & Fundamental theorem of Riemannian geometry.read more
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A geometric heat flow for vector fields
Yi Li,Kefeng Liu,Kefeng Liu +2 more
TL;DR: In this paper, a geometric heat flow was introduced and studied to find Killing vector fields on closed Riemannian manifolds with positive sectional curvature, and the global existence of the solution to this flow was proved.
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Conformal Transformations of the Wigner Function and Solutions of the Quantum Corrected Vlasov Equation
TL;DR: In this paper, the conformal properties of the quantum kinetic equations in curved spacetime were studied and a transformation law for the covariant Wigner function under conformal transformations of a spacetime was derived by using the formalism of tangent bundles.
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A Review on Metric Symmetries Used in Geometry and Physics
TL;DR: A review paper of the essential research on metric (Killing, homothetic, and conformal) symmetries of Riemannian, semi-Riemannians, and light-like manifolds can be found in this article.
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On Three Dimensional Cosymplectic Manifolds Admitting Almost Ricci Solitons
Uday Chand De,Chiranjib Dey +1 more
TL;DR: In this article, it was shown that in a 3D compact orientable cosymplectic manifold M^3 without boundary, an almost Ricci soliton reduces to Ricci s soliton under certain restriction on the potential function lambda.