Publications (29)
Graphlet Histogram Representation Database of Inorganic Crystals
Aaditya Panigrahi, Yanjun Liu, Omri Lesser +2
Machine learning models for materials property prediction increasingly rely on representations learned end-to-end from large density-functional-theory databases, limiting their app…
Non-solvable groups whose non-linear character degrees have the same number of different prime divisors
Junying Guo, Yanjun Liu, Ziyi Wu +1
By a result of Noritzsch, a finite solvable group whose non-linear character degrees have the same set of prime divisors is meta-abelian. In this note we investigate finite non-sol…
Existence of extremal functions and Wulff symmetry for anisotropic Trudinger-Moser inequalities
Kaiwen Guo, Yanjun Liu
In this paper, we investigate the extremal functions for anisotropic Trudinger-Moser inequalities. Our method uses convex symmetrization, the continuity of the supremum function, t…
DiffVein: A Unified Diffusion Network for Finger Vein Segmentation and Authentication
Yanjun Liu, Wenming Yang, Qingmin Liao
Finger vein authentication, recognized for its high security and specificity, has become a focal point in biometric research. Traditional methods predominantly concentrate on vein…
Sharp anisotropic singular Trudinger-Moser inequalities in the entire space
Kaiwen Guo, Yanjun Liu
In this paper, we investigate sharp singular Trudinger-Moser inequalities involving the anisotropic Dirichlet norm …
Fringe visibility and distinguishability in two-path interferometer with an asymmetric beam splitter
Yanjun Liu, Jing Lu, Zhihui Peng +2
We study the fringe visibility and the distinguishability of a general Mach-Zehnder interferometer with an asymmetric beam splitter. Both the fringe visibility V and the distinguis…
Strong Neel ordering and luminescence correlation in a two-dimensional antiferromagnet
Yongheng Zhou, Kaiyue He, Huamin Hu +16
Magneto-optical effect has been widely used in light modulation, optical sensing and information storage. Recently discovered two-dimensional (2D) van der Waals layered magnets are…
Convergence analysis of a stochastic heavy-ball method for linear ill-posed problems
Qinian Jin, Yanjun Liu
In this paper we consider a stochastic heavy-ball method for solving linear ill-posed inverse problems. With suitable choices of the step-sizes and the momentum coefficients, we es…
A Theoretical Study of Process Dependence for Critical Statistics in Standard Serial Models and Standard Parallel Models
Ru Zhang, Yanjun Liu, James T Townsend
Critical parts of the definitions of standard serial and standard parallel modes refer to stochastic independence. Standard serial models are defined by stochastic independence and…
The block graph of a finite group
Julian Brough, Yanjun Liu, Alessandro Paolini
This paper studies intersections of principal blocks of a finite group with respect to different primes. We first define the block graph of a finite group , whose vertices are t…
Fringe visibility and correlation in Mach-Zehnder interferometer with an asymmetric beam splitter
Yanjun Liu, Meiya Wang, Zhongcheng Xiang +1
We study the wave-particle duality in a general Mach-Zehnder interferometer with an asymmetric beam splitter from the viewpoint of quantum information theory. The correlations(incl…
The ground state solution for Kirchhoff-Schrodinger equations with singular exponential nonlinearities in R^4
Yanjun Liu, Shijie Qi
In this paper, we consider Kirchhoff-Schrodinger equations with singular exponential nonlinearities in R^4,using singular Adams inequality and variational techniques, we get the ex…
Materials Expert-Artificial Intelligence for Materials Discovery
Yanjun Liu, Milena Jovanovic, Krishnanand Mallayya +5
The advent of material databases provides an unprecedented opportunity to uncover predictive descriptors for emergent material properties from vast data space. However, common reli…
Concentration-compactness principle of singular Trudinger-Moser inequality involving -Finsler-Laplacian operator
Yanjun Liu
In this paper, suppose be a convex function of class which is even and positively homogeneous…
Electron affinity difference distributions guide the discovery of the superconductor PtPbBi
Omri Lesser, Yanjun Liu, Natalie Maus +11
Predicting the superconducting transition temperature () from crystal structure and composition remains a central challenge in condensed-matter physics, reflecting the absence…
A Theoretical Study of Process Dependence for Standard Two-Process Serial Models and Standard Two-Process Parallel Models
Ru Zhang, Yanjun Liu, James T. Townsend
In this article we differentiate and characterize the standard two-process serial models and the standard two process parallel models by investigating the behavior of (conditional)…
An improved Trudinger-Moser inequality involving N-Finsler-Laplacian and L^p norm
Yanjun Liu
Suppose be a convex function of class which is even and positively homogeneous of degree 1. We…
Singular Trudinger--Moser inequality involving norm in bounded domain
Kaiwen Guo, Yanjun Liu
In this paper, we use the method of blow-up analysis and capacity estimate to derive the singular Trudinger--Moser inequality involving -Finsler--Laplacian and norm, pre…
Normalized solutions on large smooth domains to the Schrödinger equations with potential and combined nonlinearities: The Sobolev critical case
Xiaolu Lin, Yanjun Liu, Zongyan Lv
In this paper, we consider the existence and multiplicity of prescribed mass solutions to the following nonlinear Schrodinger equations with mixed nonlinearities. The standard appr…
Ultrafast μeV-Precision Bandgap Engineering in Low-Dimensional Topological Insulators
Peng Tan, Yuantao Chen, Yuqi Zhang +14
Precise and ultrafast control of electronic band structures is a central challenge for advancing quantum functional materials and devices. Conventional approaches--such as chemical…
Distributed Formation Control of Multi-Robot Systems: A Fixed-Time Behavioral Approach
Ning Zhou, Xiaodong Cheng, Yuanqing Xia +1
This paper investigates a distributed formation control problem for networked robots, with the global objective of achieving predefined time-varying formations in an environment wi…
Explicit3D: Graph Network with Spatial Inference for Single Image 3D Object Detection
Yanjun Liu, Wenming Yang
Indoor 3D object detection is an essential task in single image scene understanding, impacting spatial cognition fundamentally in visual reasoning. Existing works on 3D object dete…
Groups satisfying the two-prime hypothesis with a composition factor isomorphic to for
Mark L. Lewis, Yanjun Liu, Hung P. Tong-Viet
Let be a finite group, and write for the degree set of the complex irreducible characters of . The group is said to satisfy the {\it two-prime hypothesis}…
Categorical actions and derived equivalences for finite odd-dimensional orthogonal groups
Pengcheng Li, Yanjun Liu, Jiping Zhang
In this paper we prove that Broué's abelian defect group conjecture is true for the finite odd-dimensional orthogonal groups $\SO_{2n+1}(q)$ at linear primes with odd. We firs…
Unlocking Mixed Reality for Medical Education: A See-Through Perspective on Head Anatomy
Yuqing Wei, Yupeng Wang, Jiayi Zhao +3
Extended reality (XR), encompassing Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR), is emerging as a transformative platform for medical education. Traditiona…
Complementarity via error-free measurement in a two-path interferometer
Yanjun Liu, Jing Lu, and Lan Zhou
We study both the wave-like behavior and particle-like behavior in a general Mach-Zehnder interferometer with its asymmetric beam splitter. A error-free measurement in the detector…
Operated groups, differential groups and Rota-Baxter groups with an emphasis on the free objects
Xing Gao, Li Guo, Yanjun Liu +1
Groups with various types of operators, in particular the recently introduced Rota-Baxter groups, have generated renowned interest with close connections to numerical integrals, Ya…
Medical-Knowledge Driven Multiple Instance Learning for Classifying Severe Abdominal Anomalies on Prenatal Ultrasound
Huanwen Liang, Jingxian Xu, Yuanji Zhang +11
Fetal abdominal malformations are serious congenital anomalies that require accurate diagnosis to guide pregnancy management and reduce mortality. Although AI has demonstrated sign…
Black-box Optimization Algorithms for Regularized Least-squares Problems
Yanjun Liu, Kevin H. Lam, Lindon Roberts
We consider the problem of optimizing the sum of a smooth, nonconvex function for which derivatives are unavailable, and a convex, nonsmooth function with easy-to-evaluate proximal…