Results 91 to 100 of about 667,453 (193)

CR‐submanifolds of a nearly trans‐Sasakian manifold [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
This paper considers the study of CR‐submanifolds of a nearly trans‐Sasakian manifold, generalizing the results of trans‐Sasakian manifolds and thus those of Sasakian manifolds.
openaire   +2 more sources

Foliations on quaternion CR-submanifolds

open access: yes, 2007
10 ...
Ianus, Stere   +2 more
openaire   +2 more sources

TOTALLY UMBILICAL CR-SUBMANIFOLDS OF A KAEHLER MANIFOLD

open access: yesTamkang Journal of Mathematics, 1993
In the present paper we study totally umbilical CR-submanifolds of a Kaehler manifold. A classification theorem for a $D^\perp$-totally umbilical CR-submanifold is proved. The conditions under which a CR- submanifold becomes a CR-product are obtained, and finally a theorem for a CR-submanifold to be a proper CR-product is also ...
Khursheed Haider, S. M.   +2 more
openaire   +3 more sources

Individual variability of neural computations in the primate retina. [PDF]

open access: yesNeuron, 2022
Shah NP   +9 more
europepmc   +1 more source

Ultradifferentiable CR Manifolds. [PDF]

open access: yesJ Geom Anal, 2020
Fürdös S.
europepmc   +1 more source

Data-driven modeling and prediction of non-linearizable dynamics via spectral submanifolds. [PDF]

open access: yesNat Commun, 2022
Cenedese M   +4 more
europepmc   +1 more source

CR-submanifolds of Lorentzian manifolds

open access: yes, 2009
This paper is about the talk given in the VIth Geometry Symposium in Bursa, Turkey, on July 2008. We present the notion of CR-submanifolds of a Lorentzian almost contact manifold, study their principal characteristics and the particular cases in which the manifold is Lorentzian Sasakian manifold or a Lorentzian Sasakian space form.
openaire   +2 more sources

CR-SUBMANIFOLDS OF HYPERBOLICAL ALMOST HERMITIAN MANIFOLDS

open access: yesDemonstratio Mathematica, 1990
Summary: The aim of this paper is to study the class of CR-submanifolds of hyperbolical almost Hermitian manifolds, by following the same ideas of those used in the case of CR-submanifolds of almost Hermitian manifolds [\textit{A. Bejancu}, Geometry of CR-submanifolds (1986; Zbl 0605.53001)].
openaire   +2 more sources

The Borel map in locally integrable structures. [PDF]

open access: yesMath Ann, 2020
Della Sala G, Cordaro PD, Lamel B.
europepmc   +1 more source

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