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Submersions of generic submanifolds of a Kaehler manifold
Arab Journal of Mathematical Sciences, 2014 Kobayashi has shown that for the submersion π:M→B of a CR-submanifold of a Kaehler manifold M¯ onto an almost Hermitian manifold B,B is necessarily a Kaehler manifold.
Shahid Ali
exaly +3 more sources
On CR-Lightlike Product of an Indefinite Kaehler Manifold [PDF]
International Journal of Mathematics and Mathematical Sciences, 2011 We have studied mixed foliate CR-lightlike submanifolds and CR-lightlike product of an indefinite Kaehler manifold and also obtained relationship between them.
Rakesh Kumar +2 more
doaj +3 more sources
Magnetic exchange interactions in binuclear and tetranuclear iron(III) complexes described by spin-flip DFT and Heisenberg effective Hamiltonians. [PDF]
J Comput Chem, 2023 Exchange interactions in polynuclear Fe (III) compounds are derived from ab initio calculations based on a single spin‐flip (1SF) approach. Abstract Low‐energy spectra of single‐molecule magnets (SMMs) are often described by Heisenberg Hamiltonians.
Kotaru S +3 more
europepmc +2 more sources
RIGIDITY OF POSITIVELY CURVED KAEHLER MANIFOLDS. [PDF]
Proc Natl Acad Sci U S A, 1965 Bishop RL, Goldberg SI.
europepmc +4 more sources
On the Symmetries of a Kaehler Manifold
Mediterranean Journal of Mathematics, 2023 AbstractThe natural symmetries of Riemannian manifolds are described by the symmetries of its Riemann curvature tensor. In that sense, the most symmetric manifolds are the constant sectional curvature ones. Its natural generalizations are locally symmetric manifolds, semisymmetric manifolds, and pseudosymmetric manifolds.
Alma L. Albujer +2 more
openaire +5 more sources
On Compact Einstein-Kaehler Manifolds [PDF]
Proceedings of the American Mathematical Society, 1975 A characterization of a complex space form among compact Einstein-Kaehler manifolds is given in terms of Chern classes.
Chen, Bang-Yen, Ogiue, Koichi
openaire +2 more sources
Semi-Invariant Riemannian Submersions with Semi-Symmetric Non-Metric Connection
Journal of New Theory, 2021 In this paper, we investigate semi-invariant Riemannian submersion from a Kaehler manifold with semi-symmetric non-metric connection to a Riemannian manifold. We study the geometry of foliations with semi-symmetric non-metric connection.
Ramazan Sarı
doaj +1 more source
Generic Riemannian Maps from Nearly Kaehler Manifolds
Computer Sciences & Mathematics Forum, 2023 In order to generalise semi-invariant Riemannian maps, Sahin first introduced the idea of “Generic Riemannian maps”. We extend the idea of generic Riemannian maps to the case in which the total manifold is a nearly Kaehler manifold.
Richa Agarwal, Shahid Ali
doaj +1 more source
Kaehler Manifolds of Positive Curvature Operator [PDF]
Proceedings of the American Mathematical Society, 1980 An n-dimensional compact Kaehler manifold of positive curvature operator is real cohomologically equivalent to P n ( C ) {P_n}(C) .
Ogiue, Koichi, Tachibana, Shun-ichi
openaire +1 more source
Molecular Oral Microbiology, Volume 38, Issue 5, Page 347-399, October 2023., 2023 Abstract The multi‐batch reanalysis approach of jointly reevaluating gene/genome sequences from different works has gained particular relevance in the literature in recent years. The large amount of 16S ribosomal ribonucleic acid (rRNA) gene sequence data stored in public repositories and information in taxonomic databases of the same gene far exceeds ...
Alba Regueira‐Iglesias +3 more
wiley +1 more source