activity
20092026
most citedOn a generalized Calabi-Yau equation

1 citations · 7 across the 18 of their papers we have counts for

collaborators

18 papers

cs.CV2026

Visual Para-Thinker: Divide-and-Conquer Reasoning for Visual Comprehension

Haoran Xu, Hongyu Wang, Jiaze Li +5

Existing LLM test-time scaling laws emphasize the emergence of self-reflective behaviors through extended reasoning length. Nevertheless, this vertical scaling strategy often encou…

math.CO2024

Faber-Krahn type inequality for supertrees

Hongyu Wang, Xinmin Hou

The Faber-Krahn inequality states that the first Dirichlet eigenvalue among all bounded domains is no less than a Euclidean ball with the same volume in \cite{Chavel…

math.DG2023

On closed almost complex four manifolds

Hongyu Wang, Ken Wang, Peng Zhu

In this paper, by using weakly \widetilde{\mathcal{D}}^+_J (resp. \mathcal{D}^+_J )-closed technique firstly introduced by Tan, Wang, Zhou and Zhu, we will give a characterization…

math.CO2023

Spectral extrema of graphs with bounded clique number and matching number

Hongyu Wang, Xinmin Hou, Yue Ma

For a set of graphs , let $\ex(n,\mathcal{F})$ and $\spex(n,\mathcal{F})$ denote the maximum number of edges and the maximum spectral radius of an -vertex $\mathcal…

math.CV2023★ 1 cited

Bi-Hölder extensions of quasi-isometries on pseudoconvex domains of finite type in

Jinsong Liu, Xingsi Pu, Hongyu Wang

In this paper, we prove that the identity map for the smoothly bounded pseudoconvex domain of finite type in extends to a bi-Hölder map between the Euclidean boundar…

math.CV2022★ 1 cited

Estimates of the Kobayashi metric and Gromov hyperbolicity on convex domains of finite type

Hongyu Wang

In this paper we give an local estimate for the Kobayashi distance on a bounded convex domain of finite type, which relates to a local pseudodistance near the boundary. The estimat…

math.CV2020

Carleson measures on convex domains

Haichou Li, Jinsong Liu, Hongyu Wang

Following M.Abate and A.Saracco's work on strongly pseudoconvex domains in , we characterize Carleson measures of in bounded convex domains with smooth bound…

math.CV2020

The Gehring-Hayman type theorems on complex domains

Jinsong Liu, Hongyu Wang, Qingshan Zhou

In this paper we establish Gehring-Hayman type theorems for some complex domains. Suppose that is a bounded -convex domain with Dini-smooth boundary, or…

math.CV2020

Localization of the Kobayashi metric and applications

Jinsong Liu, Hongyu Wang

In this paper we introduce a new class of domains -- log-type convex domains, which have no boundary regularity assumptions. Then we will localize the Kobayashi metric in log-type…

math.CV2019

The CAT(0) geometry of convex domains with the Kobayashi metrics

Jinsong Liu, Hongyu Wang

Let be a convex domain in with the Kobayashi metric . In this paper we prove that -convexity is a necessary condition for to be CAT(0) if…

math.SG2018

On non-elliptic symplectic manifolds

Shouwen Fang, Hongyu Wang

Let be a closed symplectic manifold of dimension with non-ellipticity. We can define an almost Kähler structure on by using the given symplectic form. Hence, we have a…

math.DG2017

On tamed almost complex four manifolds

Qiang Tan, Hongyu Wang, Jiuru Zhou +1

This paper proves that on any tamed closed almost complex four-manifold whose dimension of -anti-invariant cohomology is equal to the self-dual second Betti number minus…

math.SG2016★ 1 cited

Symplectic Parabolicity and L^2 Symplectic Harmonic Forms

Qiang Tan, Hongyu Wang, Jiuru Zhou

In this paper, we study the symplectic cohomologies and symplectic harmonic forms which introduced by Tseng and Yau. Based on this, we get if is a compact symplectic p…

math.SG2014

A note on the deformations of almost complex structures on compact four-manifolds

Qiang Tan, Hongyu Wang, Jiuru Zhou

In this paper, we calculate the dimension of the -anti-invariant cohomology subgroup on . Inspired by the concrete example, , we get that: On…

math.SG2014★ 1 cited

Primitive cohomology of degree 2 on compact symplectic manifolds

Qiang Tan, Hongyu Wang, Jiuru Zhou

In this paper, we define the generalized Lejmi's operator on a compact almost Kähler -manifold. We get that is -pure and full if . Addit…

math.SG2013★ 1 cited

Symplectic Cohomology and the Stability of J-Anti-Invariant Cohomology

Qiang Tan, Hongyu Wang, Ying Zhang +1

In this paper, we investigate the relationship between J-anti-invariant cohomology of a closed symplectic 4-manifold introduced by T.-J. Li and W. Zhang and new symplectic cohomolo…

math.SG2011★ 1 cited

On cohomology of almost complex 4-manifolds

Qiang Tan, Hongyu Wang, Ying Zhang +1

Based on recent work of T. Draghici, T.-J. Li and W. Zhang, we further investigate properties of the dimension h_J of the J-anti-invariant cohomology subgroup H_J of a closed almos…

math.SG2009★ 1 cited

On a generalized Calabi-Yau equation

Hongyu Wang, Peng Zhu

Dealing with the generalized Calabi-Yau equation proposed by Gromov on closed almost-Kähler manifolds, we extend to arbitrary dimension a non-existence result proved in complex dim…