Some properties of almost -paracontact manifolds.
Bucki, A. (2001)
Lobachevskii Journal of Mathematics
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Displaying similar documents to “Generalized Kählerian manifolds and transformation of generalized contact structures”
Some properties of almost -paracontact manifolds.
Folding on the Cartesian product of manifolds and their fundamental group.
El-Ghoul, M., El-Ahmady, A.E., Abu-Saleem, M. (2007)
APPS. Applied Sciences
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A short introduction to shadows of 4-manifolds
Francesco Costantino (2005)
Fundamenta Mathematicae
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We give a self-contained introduction to the theory of shadows as a tool to study smooth 3-manifolds and 4-manifolds. The goal of the present paper is twofold: on the one hand, it is intended to be a shortcut to a basic use of the theory of shadows, on the other hand it gives a sketchy overview of some of the most recent results on shadows. No original result is proved here and most of the details of the proofs are left out.
Metric polynomial structures
Barbara Opozda
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CONTENTSIntroduction.................................................................................................................................................51. Preliminaries...........................................................................................................................................62. f-Kählerian manifolds............................................................................................................................113. The f-sectional...
Two criteria thrusting simple connectedness on manifolds
P. H. Doyle (1974)
Colloquium Mathematicae
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Generalized invexity on differentiable manifolds.
Pripoae, Cristina Liliana, Pripoae, Gabriel Teodor (2005)
Balkan Journal of Geometry and its Applications (BJGA)
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On Steiner manifolds
L. Szamkołowicz (1969)
Colloquium Mathematicae
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Complexifications of nonnegatively curved manifolds
Burt Totaro (2003)
Journal of the European Mathematical Society
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Inclusion Relations Between some Clases of Almost Hermite Manifolds
Jovanka Nikić (1988)
Publications de l'Institut Mathématique
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Contact structures on (n-1)-connected (2n+1)-manifolds
C. B. Thomas (1986)
Banach Center Publications
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Splitting homomorphisms and bounded 3-manifolds
Lloyd G. Roeling (1976)
Colloquium Mathematicae
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On F-algebroids and Dubrovin’s duality
John Alexander Cruz Morales, Alexander Torres-Gomez (2019)
Archivum Mathematicum
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In this note we introduce the concept of F-algebroid, and give its elementary properties and some examples. We provide a description of the almost duality for Frobenius manifolds, introduced by Dubrovin, in terms of a composition of two anchor maps of a unique cotangent F-algebroid.
Maps between almost Kähler manifolds and framed -manifolds.
Fetcu, Dorel (2004)
Balkan Journal of Geometry and its Applications (BJGA)
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On a Bianchi-type identity for the almost hermitian manifolds
Giovanni Battista Rizza (1988)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti
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Almost hermitian manifolds, whose Riemann curvature tensor satisfies an almost complex Bianchi-type identity, are considered. Some local and global theorems are proved. The special cases of parakähler manifolds and of Kähler manifolds are examined.
On the complexity of graph-manifolds.
Fominykh, E.A., Ovchinnikov, M.A. (2005)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
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Nash Manifolds
Masahiro Shiota (1986)
Publications mathématiques et informatique de Rennes
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