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Curvature in Riemannian Manifolds

2020
Since the notion of curvature can be defined for curves and surfaces, it is natural to wonder whether it can be generalized to manifolds of dimension n ≥ 3. Such a generalization does exist and was first proposed by Riemann. However, Riemann’s seminal paper published in 1868 two years after his death only introduced the sectional curvature, and did not
Jean Gallier, Jocelyn Quaintance
openaire   +3 more sources

Long-Time Behaviour of Interaction Models on Riemannian Manifolds with Bounded Curvature

Journal of Geometric Analysis, 2022
We investigate the long-time behaviour of solutions to a nonlocal partial differential equation on smooth Riemannian manifolds of bounded sectional curvature.
R. Fetecau, Hansol Park
semanticscholar   +1 more source

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