Results 111 to 120 of about 12,062 (222)

On Ricci Riemannian Manifolds

open access: yesAnnals of the Alexandru Ioan Cuza University - Mathematics, 2010
Summary: The object of this paper is to study some properties of a type of Riemannian manifold called Ricci Riemannian manifold \((M^n,g),n>2\). The perfect fluid space time \((M^4,g)\) of general relativity is also studied.
openaire   +2 more sources

Täcklind uniqueness classes for heat equation on noncompact Riemannian manifolds [PDF]

open access: diamond, 2015
Венера Фидарисовна Вильданова   +1 more
openalex   +1 more source

Multiple solutions for nonlinear elliptic equations on Riemannian manifolds

open access: yesElectronic Journal of Differential Equations, 2009
Let $(mathcal{M}, g)$ be a compact, connected, orientable, Riemannian $n$-manifold of class $C^{infty}$ with Riemannian metric $g$ $(ngeq 3)$. We study the existence of solutions to the equation $$ -varepsilon^2Delta_{g} u+V(x)u=K(x)|u|^{p-2}u ...
Jianfu Yang, Wenjing Chen
doaj  

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