Results 81 to 90 of about 2,953 (146)

Kähler metrics on toric orbifolds

open access: yes, 2002
... generalizing a result of T. Delzant, states that compact symplectic toric orbifolds are classified by their moment polytopes, together with a positive integer label attached to each of their facets. In this paper we use this result, and the existence
Miguel Abreu
core  

Twistor theory at fifty: from contour integrals to twistor strings. [PDF]

open access: yesProc Math Phys Eng Sci, 2017
Atiyah M, Dunajski M, Mason LJ.
europepmc   +1 more source

Infinitesimal Einstein Deformations of Nearly Kähler Metrics

open access: yes, 2007
14 pagesIt is well-known that every 6-dimensional strictly nearly Kähler manifold $(M,g,J)$ is Einstein with positive scalar curvature $scal>0$. Moreover, one can show that the space $E$ of co-closed primitive (1,1)-forms on $M$ is stable under the ...
Moroianu, Andrei, Semmelmann, Uwe
core  

Black holes, hidden symmetries, and complete integrability. [PDF]

open access: yesLiving Rev Relativ, 2017
Frolov VP, Krtouš P, Kubizňák D.
europepmc   +1 more source

Multipoint Okounkov bodies, strong topology of ω-plurisubharmonic functions and Kähler-Einstein metrics with prescribed singularities [Elektronisk resurs]

open access: yes, 2020
The most classical topic in Kähler Geometry is the study of Kähler-Einstein metrics as solution of complex Monge-Ampère equations. This thesis principally regards the investigation of a strong topology for ω-plurisubharmonic functions on a fixed compact ...
Trusiani, Antonio,
core  

Half conformally flat gradient Ricci almost solitons. [PDF]

open access: yesProc Math Phys Eng Sci, 2016
Brozos-Vázquez M   +2 more
europepmc   +1 more source

Some models for bubbling of (log) Kähler–Einstein metrics

open access: yes
We investigate aspects of the metric bubble tree for non-collapsing degenerations of (log) Kähler–Einstein metrics in complex dimensions one and two, and further describe a conjectural higher dimensional picture.
Martin de Borbon (16976562)   +1 more
core  

Kähler-Einstein Metrics. [PDF]

open access: yesJ Geom Anal
Haslinger F.
europepmc   +1 more source

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