Yuanqing Ma

activity

20212026

collaborators

3 papers

math.DG2026

On the structure of complete $G_{2}$ -solitons

Haozhao Li, Yuanqing Ma, Kai Zheng

In this work, we establish compactness and regularity results for complete gradient Laplacian solitons of closed $G_{2}$ -structures. Under a lower scalar-curvature bound and a distan…

math.AP2024

Local and Global Log-Gradient estimates of solutions to $Δ_{p} v + b v^{q} + c v^{r} = 0$ on manifolds and applications

Jie He, Yuanqing Ma, Youde Wang

In this paper, we employ the Nash-Moser iteration technique to study local and global properties of positive solutions to the equation $Δ_{p} v + b v^{q} + c v^{r} = 0$ on complete Riemannian…

math.DG2021

Ricci curvature integrals, local functionals, and the Ricci flow

Yuanqing Ma, Bing Wang

Consider a Riemannian manifold $(M^{m}, g)$ whose volume is the same as the standard sphere $(S^{m}, g_{r o u n d})$ . If $p > \frac{m}{2}$ and $\int_{M} \left\{ Rc-(m-1)g\right\}_{-}^{p}…

On the structure of complete G2​-solitons

Local and Global Log-Gradient estimates of solutions to Δp​v+bvq+cvr=0 on manifolds and applications

Ricci curvature integrals, local functionals, and the Ricci flow

On the structure of complete $G_{2}$ -solitons

Local and Global Log-Gradient estimates of solutions to $Δ_{p} v + b v^{q} + c v^{r} = 0$ on manifolds and applications