Yi Wang

activity

20162022

most citedOn a fully nonlinear sharp Sobolev trace inequality

3 citations · 4 across the 8 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.CO2017

Asymptotic normality of Laplacian coefficients of graphs

Yi Wang, Haixia Zhang, Baoxuan Zhu

Let $G$ be a simple graph with $n$ vertices and let $C (G; x) = k = 0 \sum n (- 1)^{n - k} c (G, k) x^{k}$ denote the Laplacian characteristic polynomial of $G$ . Then if the size $∣ E (G) ∣$ is l…

math.DG2017

Boundary operators associated to the $σ_{k}$ -curvature

Jeffrey S. Case, Yi Wang

We study conformal deformation problems on manifolds with boundary which include prescribing $σ_{k} \equiv 0$ in the interior. In particular, we prove a Dirichlet principle when the in…

math.DG2017

Integrability of scalar curvature and normal metric on conformally flat manifolds

Shengwen Wang, Yi Wang

On a manifold $(R^{n}, e^{2 u} ∣ d x ∣^{2})$ , we say $u$ is normal if the $Q$ -curvature equation that $u$ satisfies $(- Δ)^{\frac{n}{2}} u = Q_{g} e^{n u}$ can be written as the integ…

Asymptotic normality of Laplacian coefficients of graphs

Boundary operators associated to the σk​-curvature

Integrability of scalar curvature and normal metric on conformally flat manifolds

Boundary operators associated to the $σ_{k}$ -curvature