Results 111 to 120 of about 215 (152)

Cohomology Rings of Toric Bundles and the Ring of Conditions. [PDF]

open access: yesArnold Math J
Hofscheier J, Khovanskii A, Monin L.
europepmc   +1 more source

Symmetric submanifolds and generalized Gauss maps

open access: yesSymmetric submanifolds and generalized Gauss maps
openaire  

Generalized chen submanifolds

Journal of Geometry, 1993
Generalized Chen submanifolds or \(k\)-th Chen submanifolds are defined. The authors give a characterization of those submanifolds in terms of an operator of J. Simons. They relate these submanifolds to submanifolds of finite type introduced by B. Y. Chen and prove that: Let \(M\) be a compact submanifold in \(E^ m\) with parallel second fundamental ...
Li, Shi-Jie, Houh, Chorng-Shi
openaire   +1 more source

Screen Generic Lightlike Submanifolds

Mediterranean Journal of Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Burçin Doğan   +2 more
openaire   +3 more sources

Generalized 2-symmetric submanifolds

Annali di Matematica Pura ed Applicata, 1992
This paper is devoted to \({\overset {1} N}\)-symmetric submanifolds of Euclidean spaces, which are characterized as those having covariantly constant first normal map. (The locally symmetric submanifolds in the sense of D. Ferus form a special case).
Carfagna D'Andrea, A., Romani, G.
openaire   +2 more sources

Generic Submanifolds of Almost Contact Metric Manifolds

Bulletin of the Malaysian Mathematical Sciences Society, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bejan, Cornelia Livia, Sayar, Cem
openaire   +1 more source

Generic QR-submanifolds of quaternion Kaehler manifolds

2021
Summary: In this article, generic QR-submanifolds of a quaternion Kaehler manifold are introduced as a generalization of QR-submanifolds and real hypersurfaces of a quaternion Kaehler manifold. Examples of such submanifolds are given, the geometry of the distributions on the submanifold is examined, and mixed geodesic generic QR-submanifolds, a special
Yılmaz A., Şahin B., Poyraz D.
openaire   +3 more sources

Submanifolds with Generators

1998
In Part 2 we consider the following classes of submanifolds having generators or foliations: ruled submanifolds, (strongly) parabolic submanifolds, k-saddle submanifolds and submanifolds with nonpositive extrinsic curvature. Thus we recall some necessary facts and formulas from the theory of submanifolds [Ch 1–3], [KN], [AkG].
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Generic submanifolds of generalized complex space forms

Publicationes Mathematicae Debrecen, 1997
The first part of the paper gives a survey of submanifold theory of almost Hermitian manifolds. The results of the paper provide a better understanding of generic submanifolds of complex space forms. A necessary and sufficient condition for the integrability of a totally real distribution is given.
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