Riemannian manifolds with almost constant scalar curvature.
Nicolescu, Liviu, Pripoae, Gabriel (1999)
Balkan Journal of Geometry and its Applications (BJGA)
Similarity:
Nicolescu, Liviu, Pripoae, Gabriel (1999)
Balkan Journal of Geometry and its Applications (BJGA)
Similarity:
Bueken, P., Gillard, J., Vanhecke, L. (1997)
General Mathematics
Similarity:
Luis Guijarro, Peter Petersen (1997)
Annales scientifiques de l'École Normale Supérieure
Similarity:
Hukum Singh (1985)
Publications de l'Institut Mathématique
Similarity:
Guangyue Huang, Fanqi Zeng (2016)
Studia Mathematica
Similarity:
We establish an integral geometric inequality on a closed Riemannian manifold with ∞-Bakry-Émery Ricci curvature bounded from below. We also obtain similar inequalities for Riemannian manifolds with totally geodesic boundary. In particular, our results generalize those of Wu (2014) for the ∞-Bakry-Émery Ricci curvature.
Paweł Grzegorz Walczak (1984)
Annales Polonici Mathematici
Similarity:
Ryszard Deszcz, Dorota Kowalczyk (2003)
Colloquium Mathematicae
Similarity:
We present curvature properties of pseudosymmetry type of some warped products of semi-Riemannian spaces of constant curvature.
Barbara Opozda (1983)
Annales Polonici Mathematici
Similarity:
Grigorios Tsagas (1971)
Mathematische Zeitschrift
Similarity:
X. Dai, G. Wie, R. Ye (1996)
Manuscripta mathematica
Similarity:
P. Ehrlich, Carmen Chicone (1980)
Manuscripta mathematica
Similarity:
Jing Mao (2016)
Czechoslovak Mathematical Journal
Similarity:
In this paper, for complete Riemannian manifolds with radial Ricci or sectional curvature bounded from below or above, respectively, with respect to some point, we prove several volume comparison theorems, which can be seen as extensions of already existing results. In fact, under this radial curvature assumption, the model space is the spherically symmetric manifold, which is also called the generalized space form, determined by the bound of the radial curvature, and moreover, volume...