77 citations · 93 across the 16 of their papers we have counts for
18 papers
Intelligence of Astronomical Optical Telescope: Present Status and Future Perspectives
Kang Huang, Tianzhu Hu, Jingyi Cai +5
Artificial intelligence technology has been widely used in astronomy, and new artificial intelligence technologies and application scenarios are constantly emerging. There have bee…
DP-HyPO: An Adaptive Private Hyperparameter Optimization Framework
Hua Wang, Sheng Gao, Huanyu Zhang +2
Hyperparameter optimization, also known as hyperparameter tuning, is a widely recognized technique for improving model performance. Regrettably, when training private ML models, ma…
Singular holomorphic Morse inequalities on non-compact manifolds
Dan Coman, George Marinescu, Huan Wang
We study asymptotic estimates of the dimension of cohomology on possibly non-compact complex manifolds for line bundles endowed with Hermitian metrics with algebraic singularities.…
Several inequalities concerning interpolation in classical Fourier analysis
Runzhe Zhang, Hua Wang
In this note, we establish several interpolation inequalities in in the Lebesgue spaces and Morrey spaces. By using the classical Calderon--Zygmund decomposition, we…
Multilinear -type Calderon--Zygmund operators and their commutators on products of weighted amalgam spaces
Xia Han, Hua Wang
In this paper, we first introduce several new classes of weighted amalgam spaces. Then we discuss both strong type and weak type estimates for certain multilinear -type Calderón…
Multilinear -type Calderón--Zygmund operators and commutators on products of weighted Morrey spaces
Xia Han, Hua Wang
In this paper, we consider the boundedness properties of multilinear -type Calderón--Zygmund operators recently introduced in the literature. First, we prove strong type a…
Homogeneous fractional integral operators on Lebesgue and Morrey spaces, Hardy--Littlewood--Sobolev and Olsen-type inequalities
Kaikai Yang, Hua Wang
Let be the homogeneous fractional integral operator defined as \begin{equation*} T_{Ω,α}f(x):=\int_{\mathbb R^n}\frac{Ω(x-y)}{|x-y|^{n-α}}f(y)\,dy, \end{equation*} and th…
A new estimate for homogeneous fractional integral operators on the weighted Morrey space when
Jingliang Du, Hua Wang
For any , the homogeneous fractional integral operator is defined by \begin{equation*} T_{Ω,α}f(x)=\int_{\mathbb R^n}\frac{Ω(x-y)}{|x-y|^{n-α}}f(y)\,dy. \end{equat…
On Bergman kernel functions and weak Morse inequalities
Xiaoshan Li, Guokuan Shao, Huan Wang
We give simple and unified proofs of weak holomorhpic Morse inequalities on complete manifolds, -convex manifolds, pseudoconvex domains, weakly -complete manifolds and coveri…
Edgeworth Accountant: An Analytical Approach to Differential Privacy Composition
Hua Wang, Sheng Gao, Huanyu Zhang +3
In privacy-preserving data analysis, many procedures and algorithms are structured as compositions of multiple private building blocks. As such, an important question is how to eff…
Critical behavior in the MnGe ferromagnet
Jun-Fa Lin, Huan Wang, Sheng Xu +8
High-Curie-temperature ferromagnets are promising candidates for designing new spintronic devices. Here we have successfully synthesized a single-crystal sample of the itinerant fe…
Quantum oscillations and weak anisotropic resistivity in the chiral Fermion semimetal PdGa
Xiang-Yu Zeng, Zheng-Yi Dai, Sheng Xu +11
We perform a detailed analysis of the magnetotransport and de Haas-van Alphen (dHvA) oscillations in crystal PdGa which is predicted to be a typical chiral Fermion semimetal from C…
Large anomalous Hall effect in layered antiferromagnet CoTaS
Huan Wang, Jun-Fa Lin, Xiang-Yu Zeng +7
We present a study on the magnetization, anomalous Hall effect (AHE) and novel longitudinal resistivity in layered antiferromagnet CoTaS. Of particular interests in…
Some Examples of Bicrossed Products with the Rapid Decay Property
Hua Wang
We consider bicrossed products obtained by twisting compact semi-direct products by a suitable finite subgroup. Under some restriction, we give a practical criterion for the discre…
Quantum-Electrodynamical Time-Dependent Density Functional Theory. I. A Gaussian Atomic Basis Implementation
Junjie Yang, Qi Ou, Zheng Pei +4
Inspired by the formulation of quantum-electrodynamical time-dependent density functional theory (QED-TDDFT) by Rubio and coworkers, we propose an implementation that uses dimensio…
The Price of Competition: Effect Size Heterogeneity Matters in High Dimensions
Hua Wang, Yachong Yang, Weijie J. Su
In high-dimensional sparse regression, would increasing the signal-to-noise ratio while fixing the sparsity level always lead to better model selection? For high-dimensional sparse…
Finite Element Methods For Interface Problems On Local Anisotropic Fitting Mixed Meshes
Jun Hu, Hua Wang
A simple and efficient interface-fitted mesh generation algorithm is developed in this paper. This algorithm can produce a local anisotropic fitting mixed mesh which consists of bo…
On representations of semidirect products of a compact quantum group with a finite group
Hua Wang
We study unitary representations of semidirect products of a compact quantum group with a finite group. We give a classification of all irreducible unitary representations, a descr…