Showing 2003Show all
2 papers · 1 filter
math.DG2003
Symplectic obstructions to the existence of -compatible Einstein metrics
Tedi Draghici
It is shown that the existence of an -compatible Einstein metric on a compact symplectic manifold imposes certain restrictions on the symplectic Chern numbers. Examples…
math.DG2003
The curvature and the integrability of almost-Kahler manifolds: a survey
Vestislav Apostolov, Tedi Draghici
We survey some recent results and constructions of almost-Kähler manifolds whose curvature tensors have certain algebraic symmetries. This is an updated and corrected version of th…