Results 31 to 40 of about 735 (92)
, 2003 We prove the existence of an abundance of new Einstein metrics on odd dimensional spheres including exotic spheres, many of them depending on continuous parameters. The number of families as well as the number of parameter grows double exponentially with
Boyer, Charles P. +2 more
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Convergence of homogeneous manifolds
, 2012 We study in this paper three natural notions of convergence of homogeneous manifolds, namely infinitesimal, local and pointed, and their relationship with a fourth one, which only takes into account the underlying algebraic structure of the homogeneous ...
Lauret, Jorge
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Ricci flow on K\"ahler-Einstein manifolds
, 2003 In our previous paper math.DG/0010008, we develop some new techniques in attacking the convergence problems for the K\"ahler Ricci flow. The one of main ideas is to find a set of new functionals on curvature tensors such that the Ricci flow is the ...
Chen, X. X., Tian, G.
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Examples of Riemannian Manifolds with non-negative sectional curvature
, 2007 An updated version with a few corrections.Comment: 32 ...
Ziller, Wolfgang
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Four-manifolds of Pinched Sectional Curvature
, 2019 In this paper, we study closed four-dimensional manifolds. In particular, we show that under various new pinching curvature conditions (for example, the sectional curvature is no more than 5/6 of the smallest Ricci eigenvalue) then the manifold is ...
Cao, Xiaodong, Tran, Hung
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A local singularity analysis for the Ricci flow and its applications to Ricci flows with bounded scalar curvature. [PDF]
Calc Var Partial Differ Equ, 2022 Buzano R, Di Matteo G.
europepmc +1 more source
Latent disconnectome prediction of long-term cognitive-behavioural symptoms in stroke. [PDF]
Brain, 2023 Talozzi L +11 more
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Feeding design in free-living mesostigmatid chelicerae (Acari: Anactinotrichida). [PDF]
Exp Appl Acarol, 2021 Bowman CE.
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On the geometry of cohomogeneity one manifolds with positive curvature
, 2007 This is a survey on cohomogeneity one manifolds with positive curvature. We discuss the known examples of this type and their geometry and the functions that describe the metric. We also describe the classification of cohomogeneity one manifolds that can
Ziller, Wolfgang
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Pinching Theorems for Statistical Submanifolds in Sasaki-Like Statistical Space Forms. [PDF]
Entropy (Basel), 2018 Alkhaldi AH +3 more
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