3 citations · 3 across the 2 of their papers we have counts for
3 papers
math.DG2022
The characterizations on a class of weakly weighted Einstein-Finsler metrics
Xinyue Cheng, Hong Cheng, Pengsheng Wu
In this paper, we study the weakly weighted Einstein-Finsler metrics. First, we show that weakly weighted Einstein-Kropina metrics must be of isotropic S-curvature with respect to…
math.DG2019★ 3 cited
Curvature decompositions on Einstein four-manifolds
Peng Wu
For Einstein four-manifolds with positive scalar curvature, we derive relations among various positivity conditions on the curvature tensor, some of which are of great importance i…
math.DG2019
Einstein four-manifolds with self-dual Weyl curvature of nonnegative determinant
Peng Wu
We prove that simply connected Einstein four-manifolds of positive scalar curvature are conformally Kähler if and only if the determinant of the self-dual Weyl curvature is positiv…