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Almost contact Einstein-Weyl structures
manuscripta mathematica, 2002The concept of almost contact structures [\textit{D. E. Blair}, Contact manifolds in Riemann geometry. Lect. Notes Math. 509, Springer-Verlag (1976; Zbl 0319.53026)] has led to an array of related structures on odd-dimensional manifolds, such as Sasakian and cosymplectic structures. \textit{I. Vaisman} [Lect. Notes Math.
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From Ricci Soliton to Almost Contact Metric Structures
International Electronic Journal of GeometryIn this paper, we construct almost contact metric structures on a three-dimensional Riemannian manifold equipped with an almost Ricci soliton. Then, we give the techniques necessary to define the nature of such structures. Concrete examples are given.
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CLASSIFICATION OF ALMOST CONTACT METRIC STRUCTURES ON 3D LIE GROUPS
Journal of Mathematical Sciences, 2023Gherici Beldjilali
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Homology of contact 3-CR-submanifolds of an almost 3-contact hypersurface
Chaos, Solitons and Fractals, 2021Fulya Şahin, Bayram Şahin
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Slant Submanifolds of Almost Contact Metric 3-Structure Manifolds
Mediterranean Journal of Mathematics, 2012Fereshteh Malek +1 more
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Manifolds with almost contact 3-structure and metrics of Hermitian–Norden type
Journal of Geometry, 2017Mancho Manev, Manev Mancho
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Invariants of conformal transformations of almost contact metric structures
Mathematical Notes, 2009V F Kirichenko, Kirichenko V F
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On almost contact metric 1-hypersurfaces in Kählerian manifolds
Siberian Mathematical Journal, 2014Banaru M B, M B Banaru
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Almost Contact Metric Structures on 5-Dimensional Nilpotent Lie Algebras
Symmetry, 2016Mehmet Solgun +2 more
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Almost contact structures on the set of rational curves in a 4-dimensional twistor space
Kodai Mathematical Journal, 2023exaly