Keyword Analysis & Research: einstein manifolds

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Keyword CPC PCC Volume Score Length of keyword
einstein manifolds1.360.64729818
einstein0.970.88200108
manifolds1.920.9132069

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Keyword CPC PCC Volume Score
einstein manifolds1.840.6544079

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  • Einstein manifold - Wikipedia

    wikipedia.org

    https://en.wikipedia.org/wiki/Einstein_manifold

    WebEinstein manifold. In differential geometry and mathematical physics, an Einstein manifold is a Riemannian or pseudo-Riemannian differentiable manifold whose Ricci tensor is proportional to the metric.

    DA: 97 PA: 90 MOZ Rank: 38

  • INTRODUCTION TO EINSTEIN MANIFOLDS - University …

    ucl.ac.uk

    http://www.homepages.ucl.ac.uk/~ucaheps/topics/Einstein.pdf

    WebINTRODUCTION TO EINSTEIN MANIFOLDS 3 4.2. Kähler–Einstein metrics. • M2n,J almost complex manifold • J-compatible non-degenerate 2-form ω g = ω(·,J ·) • (M,J,ω,g) Kähler ⇔ N J = 0 and dω = 0 ⇔ ∇J = 0 ⇔ ∇ω = 0 • Ricci form ρ ω = Ric g(J ·, ·): dρ ω = 0 and [ρ ω] = 2πc 1(M,J)R ∈ H2(M,R)

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  • Chapter 6. Einstein Manifolds and Topology - Springer

    springer.com

    https://link.springer.com/content/pdf/10.1007/978-3-540-74311-8_7.pdf

    Web156 6. Einstein Manifolds and Topology structed an Einstein metric on M1 U'" M2 • In the same way, any two-fold isometric covering L 1 -+ L - extends to an isometry of an e-neighborhood of Li in Mi onto T,,~/2' so we can construct an Einstein metric on M1 mod <p, where <p is translation by 1/2 in L 1. The next step is to cut any 2-manifold into simple …

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  • Einstein Manifolds | SpringerLink

    springer.com

    https://link.springer.com/book/10.1007/978-3-540-74311-8

    WebAbout this book. Einstein's equations stem from General Relativity. In the context of Riemannian manifolds, an independent mathematical theory has developed around them. Recently, it has produced several striking results, which have been of great interest also to …

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  • Einstein Manifold - an overview | ScienceDirect Topics

    sciencedirect.com

    https://www.sciencedirect.com/topics/mathematics/einstein-manifold

    WebEinstein Manifold. The only complete Einstein manifolds in these dimensions are therefore the model spaces Sn,Rn and hyperbolic space, and quotients of these by discrete groups of isometries. From: Encyclopedia of Mathematical Physics, 2006. Related terms: Riemannian Manifolds; Critical Point; Einstein Equation; Ricci Tensor; Vector Field ...

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  • arXiv:1806.07801v1 [math.DG] 20 Jun 2018

    arxiv.org

    https://arxiv.org/pdf/1806.07801.pdf

    WebAbstract. The Besse’s conjecture was posted on the well-known book Einstein manifolds by Arthur L. Besse, which describes the critical point of Hilbert-Einstein functional with constraint of unit volume and constant scalar curvature. In this article, we show that there is

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  • Identifying Constant Curvature Manifolds, Einstein Manifolds, and …

    springer.com

    https://link.springer.com/article/10.1007/s12220-018-0080-9

    WebAug 27, 2018 · Combining these with derivative and Hessian formulas of the heat semigroup developed from stochastic analysis, we identify constant curvature manifolds, Einstein manifolds and Ricci parallel manifolds by using analytic formulas and …

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  • Phys. Rev. D 105, 064015 (2022) - Anatomy of Einstein manifolds

    aps.org

    https://link.aps.org/doi/10.1103/PhysRevD.105.064015

    WebMar 8, 2022 · It explains why the four-dimensional spacetime is special for the stability of Einstein manifolds. We now consider whether such a stability of four-dimensional Einstein manifolds can be lifted to a five-dimensional Einstein manifold.

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  • EINSTEIN MANIFOLDS AND CONTACT GEOMETRY

    ams.org

    https://www.ams.org/journals/proc/2001-129-08/S0002-9939-01-05943-3/S0002-9939-01-05943-3.pdf

    WebJan 18, 2001 · EINSTEIN MANIFOLDS AND CONTACT GEOMETRY. CHARLES P. BOYER AND KRZYSZTOF GALICKI. (Communicated by Christopher Croke) Abstract. We show that every K-contact Einstein manifold is Sasakian-Einstein and discuss several corollaries of this result. 1. Introduction.

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  • Anatomy of Einstein Manifolds - arXiv.org

    arxiv.org

    https://arxiv.org/pdf/2109.00001.pdf

    WebOur group-theoretic approach reveals the anatomy of Riemannian manifolds quite similar to the quark model of hadrons in which two independent Yang-Mills instantons repre-sent a substructure of Einstein manifolds. Keywords: Einstein Manifold, Kaluza-Klein Theory, Algebraic Classification February 28, 2022 *[email protected]

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