Peng Wu

most citedGradient shrinking Ricci solitons of half harmonic Weyl curvature

7 citations · 8 across the 3 of their papers we have counts for

collaborators

3 papers

math.DG2014

Berger curvature decomposition, Weitzenböck formula, and canonical metrics on four-manifolds

Peng Wu

We first provide an alternative proof of the classical Weitzneböck formula for Einstein four-manifolds using Berger curvature decomposition, motivated by which we establish a unifi…

math.DG2014★ 1 cited

On $L^{p}$ -Liouville property for smooth metric measure spaces

Jia-Yong Wu, Peng Wu

In this short paper we study $L_{f}^{p}$ -Liouville property with $0 < p < 1$ for nonnegative $f$ -subharmonic functions on a complete noncompact smooth metric measure space $(M, g, e^{- f} d v)$ …

math.DG2014★ 7 cited

Gradient shrinking Ricci solitons of half harmonic Weyl curvature

Jia-Yong Wu, Peng Wu, William Wylie

We prove that a four-dimensional gradient shrinking Ricci soliton with $δ W^{\pm} = 0$ is either Einstein, or a finite quotient of $S^{3} \times R$ , $S^{2} \times R^{2}$ or $\…

Berger curvature decomposition, Weitzenböck formula, and canonical metrics on four-manifolds

On Lp-Liouville property for smooth metric measure spaces

Gradient shrinking Ricci solitons of half harmonic Weyl curvature

On $L^{p}$ -Liouville property for smooth metric measure spaces