12 citations · 22 across the 11 of their papers we have counts for
11 papers
The positive energy theorem for weighted asymptotically anti-de Sitter spacetimes
Yaohua Wang, Xiao Zhang
The positive energy theorem for weighted asymptotically flat spin manifolds was proved by Baldauf and Ozuch \cite{BO}, and for non-spin case by Chu and Zhu \cite{CZh}. In this pape…
Beyond Appearance: a Semantic Controllable Self-Supervised Learning Framework for Human-Centric Visual Tasks
Weihua Chen, Xianzhe Xu, Jian Jia +5
Human-centric visual tasks have attracted increasing research attention due to their widespread applications. In this paper, we aim to learn a general human representation from mas…
Robust Graph Structure Learning via Multiple Statistical Tests
Yaohua Wang, FangYi Zhang, Ming Lin +3
Graph structure learning aims to learn connectivity in a graph from data. It is particularly important for many computer vision related tasks since no explicit graph structure is a…
2nd Place Solution to Google Landmark Retrieval 2021
Zhang Yuqi, Xu Xianzhe, Chen Weihua +4
This paper presents the 2nd place solution to the Google Landmark Retrieval 2021 Competition on Kaggle. The solution is based on a baseline with training tricks from person re-iden…
Positive energy theorem for asymptotically anti-de Sitter spacetimes with distributional curvature
Yaohua Wang, Xiao Zhang
We establish the positive energy theorem for weak asymptotically anti-de Sitter initial data sets with distributional curvature under the weak dominant energy condition.
Construction of vacuum initial data by the conformally covariant split system
Patryk Mach, Yaohua Wang, Naqing Xie
Using the implicit function theorem, we prove existence of solutions of the so-called conformally covariant split system on compact 3-dimensional Riemannian manifolds. They give ri…
On Hawking mass and Bartnik mass of CMC surfaces
Pengzi Miao, Yaohua Wang, Naqing Xie
Given a constant mean curvature surface that bounds a compact manifold with nonnegative scalar curvature, we obtain intrinsic conditions on the surface that guarantee the positivit…
Nonexistence of time-periodic solutions of the Dirac equation in nonextreme Kerr-Newman-AdS spacetime
Yaohua Wang, Xiao Zhang
In non-extreme Kerr-Newman-AdS spacetime, we prove that there is no nontrivial Dirac particle which is for with arbitrary eigenvalue , and for $\frac{…
Positive energy theorem for (4+1)-dimensional asymptotically anti-de Sitter spacetimes
Yaohua Wang, Xu Xu
We define the total energy-momenta for (4+1)-dimensional asymptotically anti-de Sitter spacetimes, and prove the positive energy theorem for such spacetimes.
Hyperbolic positive energy theorem with electromagnetic fields
Yaohua Wang, Xu Xu
We establish a type of positive energy theorem for asymptotically anti-de Sitter Einstein-Maxwell initial data sets by using Witten's spinoral techniques.
The positive energy theorem for asymptotically anti-de Sitter spacetimes
Yaohua Wang, Naqing Xie, Xiao Zhang
We establish the inequality for Henneaux-Teitelboim's total energy-momentum for asymptotically anti-de Sitter initial data sets which are asymptotic to arbitrary -slice in anti-…