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检索条件"机构=Key Laboratory of Mathematics Informatics Behavioral Semantics"
114 条 记 录,以下是1-10 订阅
排序:
RADIAL SYMMETRY AND SHARP ASYMPTOTIC BEHAVIORS OF NONNEGATIVE SOLUTIONS TO WEIGHTED DOUBLY D1,p-CRITICAL QUASI-LINEAR NONLOCAL ELLIPTIC EQUATIONS WITH HARDY POTENTIAL
arXiv
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arXiv 2025年
作者: Cao, Daomin Dai, Wei Li, Yafei Institute of Applied Mathematics Chinese Academy of Sciences Beijing100190 China University of Chinese Academy of Sciences Beijing100049 China Beijing100191 China Key Laboratory of Mathematics Informatics and Behavioral Semantics Ministry of Education Beijing100191 China
In this paper, we mainly consider nonnegative weak solutions u ∈ D1,p(RN ) to the doubly D1,p(RN )-critical nonlocal quasi-linear Schrödinger-Hartree equation: (formula Presented), where N ≥ 3, 0 ≤ µ p an... 详细信息
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ON THE SHARP QUANTITATIVE STABILITY OF CRITICAL POINTS OF THE HARDY-LITTLEWOOD-SOBOLEV INEQUALITY IN Rn WITH n ≥ 3
arXiv
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arXiv 2025年
作者: Dai, Wei Hu, Yichen Peng, Shaolong Beijing100083 China Key Laboratory of Mathematics Informatics and Behavioral Semantics Ministry of Education Beijing100191 China School of Mathematical Sciences Dalian University of Technology Liaoning Dalian116024 China Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing100190 China
Assume n ≥ 3 and u ∈ Ḣ 1(Rn). Recently, Piccione, Yang and Zhao [41] established a nonlocal version of Struwe’s decomposition in [45], i.e., if u ≥ 0 and (formula presented), then dist(u, T) → 0, where dist(u, T)... 详细信息
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Continuous adjoint-based error estimation and its application to adaptive discontinuous Galerkin method
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Applied mathematics and Mechanics(English Edition) 2016年 第11期37卷 1419-1430页
作者: Huiqiang YUE Tiegang LIU V.SHAYDUROV Key Laboratory of Mathematics Informatics and Behavioral Semantics Ministry of EducationSchool of Mathematics and Systems Science Beihang University
An adaptive mesh refinement algorithm based on a continuous adjoint ap- proach is developed. Both the primal equation and the adjoint equation are approximated with the discontinuous Galerkin (DG) method. The propos... 详细信息
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GPMFS: Global Foundation and Personalized Optimization for Multi-Label Feature Selection
arXiv
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arXiv 2025年
作者: Cao, Yifan Mi, Zhilong Yin, Ziqiao Guo, Binghui Dong, Jin School of Artificial Intelligence Beihang University Beijing100191 China Zhongguancun Laboratory Beijing100094 China Key Laboratory of Mathematics Informatics and Behavioral Semantics Beihang University Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing Beijing100191 China Hangzhou International Innovation Institute Beihang University Hangzhou311115 China Beijing Academy of Blockchain and Edge Computing Beijing100080 China
As artificial intelligence methods are increasingly applied to complex task scenarios, high dimensional multi-label learning has emerged as a prominent research focus. At present, the curse of dimensionality remains o... 详细信息
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The Recovery Guarantee for Orthogonal Matching Pursuit Method to Reconstruct Sparse Polynomials
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Numerical mathematics(Theory,Methods and Applications) 2022年 第3期15卷 793-818页
作者: Aitong Huang Renzhong Feng Sanpeng Zheng School of Mathematics Science&Key Laboratory of Mathematics Informatics and Behavioral SemanticsMinistry of EducationBeihang UniversityBeijingChina
Orthogonal matching pursuit(OMP for short)algorithm is a popular method of sparse signal recovery in compressed *** paper applies OMP to the sparse polynomial reconstruction *** from classical research methods using m... 详细信息
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Initial Error Tolerant Distributed Mean Field Control under Partial and Discrete Information
arXiv
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arXiv 2025年
作者: Jin, Yuxin Wang, Haotian Yao, Wang Zhang, Xiao ShenYuan Honors College School of Mathematical Sciences Beihang University Beijing100191 China Key Laboratory of Mathematics Informatics and Behavioral Semantics Ministry of Education Beihang University Beijing100191 China School of Mathematical Sciences Beihang University Beijing100191 China School of Artificial Intelligence LMIB Beihang University Beijing100191 China Hangzhou International Innovation Institute of Beihang University Hangzhou311115 China
In this paper, an initial error tolerant distributed mean field control method under partial and discrete information is introduced, where each agent only has discrete observations on its own state. First, we study ag... 详细信息
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Rational Quasi-Interpolation Approximation of Scattered Data in R^(3)
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Numerical mathematics(Theory,Methods and Applications) 2018年 第1期11卷 169-186页
作者: Renzhong Feng Lifang Song School of Mathematics and Systematic Science&Key Laboratory of Mathematics Informatics and Behavioral SemanticsMinistry of EducationBeijing University of Aeronautics and AstronauticsBeijing 100191China
This paper is concerned with a piecewise smooth rational quasi-interpolation with algebraic accuracy of degree(n+1)to approximate the scattered data in R *** firstly use the modified Taylor expansion to expand the mea... 详细信息
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A MULTIVARIATE MULTIQUADRIC QUASI-INTERPOLATION WITH QUADRIC REPRODUCTION
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Journal of Computational mathematics 2012年 第3期30卷 311-323页
作者: Renzhong Feng Xun Zhou School of Mathematics and Systematic Science Beijing University of Aeronautics and AstronauticsBeijing 100191China Key Laboratory of Mathematics Informatics and Behavioral SemanticsMinistry of EducationChina
In this paper, by using multivariate divided differences to approximate the partial derivative and superposition, we extend the multivariate quasi-interpolation scheme based on dimension-splitting technique which can ... 详细信息
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A Survey of Hidden Convex Optimization
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Journal of the Operations Research Society of China 2020年 第1期8卷 1-28页
作者: Yong Xia Key Laboratory of Mathematics Informatics and Behavioral Semantics of the Ministry of EducationSchool of Mathematics and System SciencesBeihang UniversityBeijing 100191China
Motivated by the fact that not all nonconvex optimization problems are difficult to solve,we survey in this paper three widely used ways to reveal the hidden convex structure for different classes of nonconvex optimiz... 详细信息
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Potential Indicator for Continuous Emotion Arousal by Dynamic Neural Synchrony  4th
Potential Indicator for Continuous Emotion Arousal by Dyna...
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4th International Workshop on Human Brain and Artificial Intelligence, HBAI 2024
作者: Pan, Guandong Wu, Zhaobang Yang, Yaqian Wang, Xin Liu, Longzhao Zheng, Zhiming Tang, Shaoting School of Computer Science and Engineering Beihang University Beijing100191 China Institute of Artificial Intelligence Beihang University Beijing100191 China Key Laboratory of Mathematics Informatics and Behavioral Semantics Beihang University Beijing100191 China Institute of Medical Artificial Intelligence Binzhou Medical University Yantai264003 China Zhongguancun Laboratory Beijing100094 China Beijing Advanced Innovation Center for Future Blockchain and Privacy Computing Beihang University Beijing100191 China PengCheng Laboratory Shenzhen518055 China State Key Lab of Software Development Environment Beihang University Beijing100191 China
The need for automatic and high-quality emotion annotation is paramount in applications such as continuous emotion recognition and video highlight detection, yet achieving this through manual human annotations is chal... 详细信息
来源: 评论