Publications (15)
SAGE-Net: Semantics-Augmented Geometric Encoder for Material Property Prediction
Guanghui Zhang, Yuxuan Yao, Kieran B. Spooner +4
Reliable structure-property modeling is crucial for accelerating materials discovery, where crystal graphs and structure-derived crystallographic descriptions provide complementary…
Impact of Metal ns2 Lone Pair on Luminescence Efficiency in Low-Dimensional Halide Perovskites
Hongliang Shi, Dan Han, Shiyou Chen +1
Based on first-principles calculations, we show that chemically active metal ns2 lone pairs play an important role in exciton relaxation and dissociation in low-dimensional halide…
Cation disorder in stoichiometric MgSnN2 and ambipolar self-doping behavior in off-stoichiometric MgSnN2
Dan Han, Stefan S. Rudel, Wolfgang Schnick +1
Investigations on II-Sn-N2 (II = Mg, Ca) have been started very recently compared to the intense research of the Zn-IV-N2 (IV = Si, Ge, Sn). In this work, we perform a comprehensiv…
Finite-mass soliton-type rigidity and four-channel reduction for the three-dimensional nonradial focusing energy-critical nonlinear Schrödinger equation
Pang-Hung Chung, Dan Han
The paper classifies possible minimal blow‑up scenarios for the 3‑D nonradial focusing energy‑critical nonlinear Schrödinger equation and proves that any finite‑mass, bounded‑scale…
Structure-Composition-Property Relationships in Antiperovskite Nitrides: Guiding a Rational Alloy Design
Hongxia Zhong, Chunbao Feng, Hai Wang +7
The alloy strategy through A- or X-site is a common method for experimental preparation of high-performance and stable lead-based perovskite solar cells. As one of the important ca…
One Explicitly Solvable Model For The Galton-Watson Processes In the Random Environment
Dan Han, Stanislav Molchanov, Yanjmaa Jutmaan
In this paper, we study the Galton-Watson process in the random environment for the particular case when the number of the offsprings in each generation has the fractional linear g…
Scattering and Low-Speed Critical Elements for the 3D Focusing Energy-Critical NLS
Pang-Hung Chung, Dan Han
The below-threshold scattering problem is considered for the three-dimensional focusing energy-critical nonlinear Schrödinger equation. A main non-radial obstruction is the possib…
MFR 2021: Masked Face Recognition Competition
Fadi Boutros, Naser Damer, Jan Niklas Kolf +32
This paper presents a summary of the Masked Face Recognition Competitions (MFR) held within the 2021 International Joint Conference on Biometrics (IJCB 2021). The competition attra…
Formulation a new SIR model with non-local mobility
Ciana Applegate, Jiaxu Li, Dan Han
In this manuscript, we develop a mobility-based Susceptible-Infectious-Recovered (SIR) model to elucidate the dynamics of pandemic propagation. While traditional SIR models within…
Conditional scattering criteria for cylindrical threshold dynamics of the three-dimensional focusing energy-critical Schrödinger equation
Pang-Hung Chung, Dan Han
Below-threshold scattering is studied for the three-dimensional focusing energy-critical Schrödinger equation in the cylindrically symmetric class. For soliton-like compact critic…
Estimating dynamic transmission rates with a Black-Karasinski process in stochastic SIHR models using particle MCMC
Avery Drennan, Jeffrey Covington, Dan Han +6
Compartmental models are effective in modeling the spread of infectious pathogens, but have remaining weaknesses in fitting to real datasets exhibiting stochastic effects. We propo…
Spectral Analysis of Lattice Schrödinger-Type Operators Associated with the Nonstationary Anderson Model and Intermittency
Dan Han, Stanislav Molchanov, Boris Vainberg
The research explores a high irregularity, commonly referred to as intermittency, of the solution to the non-stationary parabolic Anderson problem: \begin{equation*} \frac{\partial…
Population Processes with Immigration
Dan Han, Stanislav Molchanov, Joseph Whitmeyer
The paper contains the complete analysis of the Galton-Watson models with immigration, including the processes in the random environment, stationary or non-stationary ones. We also…
A Survey of Third-Party Library Security Research in Application Software
Jia Zeng, Dan Han, Yaling Zhu +2
In the current software development environment, third-party libraries play a crucial role. They provide developers with rich functionality and convenient solutions, speeding up th…
Non-stationary Lattice Anderson Model with Non-local Laplacian and Correlated White Noise
Xiaoyun Chen, Dan Han, Stanislav Molchanov
We study the non-stationary Anderson parabolic problem on the lattice , i.e., the equation \begin{equation}\label{andersonmodel} \begin{aligned} \frac{\partial u}{\partial t}…