The volumes of small geodesic balls for a metric connection
Theorems concerning certain special tensor fields on Riemannian manifolds and their applications.
Theory of semisymmetric conformally flat and biharmonic submanifolds.
TheStructure of Nearly Kähler Manifolds.
Torsion Free Connections, Topology, Geometry and Differential Operators on Smooth Manifolds
Totally umbilical submanifolds in some semi-Riemannian manifolds
We investigate totally umbilical submanifolds in manifolds satisfying some curvature conditions of either recurrent or pseudosymmetry type in the sense of Ryszard Deszcz and derive the respective condition for submanifolds. We also prove some relations involving the mean curvature and the Weyl conformal curvature tensor of submanifolds. Some examples are discussed.
Trace decomposition and recurrency
Trigonometrische Charakterisierung der Räume konstanter Krümmung.
Une connexion non-symétrique associée à l'espace riemannien.
Uniqueness and non-existence of metrics with prescribed Ricci curvature
Untermannigfaltigkieten mit paralleler zweiter Fundamentalform in euklidischen Räumen und Sphären.
Variétés pseudo-ombilicales de codimension 2 et de courbure moyenne constante dans un espace elliptique à dimensions et généralisations
Vector curvature of a surface in a Hilbert space and the Gauss theorem.
Zakřivené prostory
Zur Existenz paralleler Spinorfelder über Riemannschen Mannigfaltigkeiten
Геометрические свойства погруженных многообразий.
Геометрия на m- поверхности квазиэллиптического пространства
Гладкость конформного отображения римановых пространств
Голоморфно- конформное соответствие в касательных расслоениях риманова пространства
Задача о корректности теоремы Шура