Results 131 to 140 of about 473,950 (309)
N(κ)-paracontact metric manifolds admitting the Fischer-Marsden conjecture
AIMS MathematicsWe characterize $ N(\kappa) $-paracontact metric manifolds (NKPMM) $ M^{2n+1} $ satisfying the Fischer-Marsden conjecture. We demostrate that, if an $ M^{2n+1} $ satisfies the Fischer-Marsden equation, then either $ M^{2n+1} $ with $ \kappa > -1 ...
Sudhakar Kumar Chaubey +2 more
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ChemPhysChem, Volume 26, Issue 6, March 15, 2025.What happens, if in the synthesis of flat silver platelets, the slow deposition of silver along twinning faults is disturbed by the addition of a nobler metal? We have looked into it and found a way to fine‐tune the metal deposition in lateral and vertical direction.
Jonas Kluitmann +3 more
wiley +1 more source
Generalized pseudo Ricci symmetric manifolds with semi-symmetric metric connection
Kuwait Journal of Science, 2014 In this paper, firstly an example of a manifold with almost constant curvature and nearly quasi constant curvature which is neither quasi Einstein nor nearly quasi Einstein is given.
SEZGIN ALTAY DEMIRBAG
doaj
A Characterization of Four-Dimensional Einstein Manifolds [PDF]
, 1973 Yi-Ching Yen
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ChemPhysChem, EarlyView.Connecting structure and dynamics. The deuteron quadrupole coupling constants and reorientation correlation times of the acidic CH bond of imidazolium cations in amino acid ionic liquids are provided by using NMR property relationships and relaxation time experiments.
David Kotwica +2 more
wiley +1 more source
New homogeneous Einstein metrics on quaternionic Stiefel manifolds [PDF]
, 2018 Andreas Arvanitoyeorgos +2 more
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A Kähler Einstein structure on the tangent bundle of a space form
International Journal of Mathematics and Mathematical Sciences, 2001 We obtain a Kähler Einstein structure on the tangent bundle of a Riemannian manifold of constant negative curvature. Moreover, the holomorphic sectional curvature of this Kähler Einstein structure is constant.
Vasile Oproiu
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A family of Kähler-Einstein manifolds and metric rigidity of Grauert tubes [PDF]
, 2001 Róbert Szőke
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Topological Quasiparticles of Light: From Spin‐Orbit Coupling to Photonic Skyrmions
Laser &Photonics Reviews, EarlyView.This review summarizes recent advances in photonic skyrmions, emphasizing the central role of spin–orbit coupling in their formation. The review discusses how spin–orbit interactions generate skyrmionic textures, examines modulation strategies for their dynamic control, and provides an overview of emerging directions and opportunities where these ...
Xinrui Lei, Qiwen Zhan
wiley +1 more source
CuboIn this research article, we study \(\ast\)-\(\eta\)-Ricci-Yamabe solitons on an \(\alpha\)-cosymplectic manifold by giving an example in the support and also prove that it is an \(\eta\)-Einstein manifold.
Vandana +2 more
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