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检索条件"机构=the State Key Laboratory of Scientific and Engineering Computing"
6359 条 记 录,以下是111-120 订阅
排序:
An automatic approach to develop the fourth-order and L2-stable lattice Boltzmann model for diagonal-anisotropic diffusion equations
arXiv
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arXiv 2025年
作者: Chen, Ying Chai, Zhenhua Shi, Baochang School of Mathematics and Statistics Huazhong University of Science and Technology Wuhan430074 China Institute of Interdisciplinary Research for Mathematics and Applied Science Huazhong University of Science and Technology Wuhan430074 China Hubei Key Laboratory of Engineering Modeling and Scientific Computing Huazhong University of Science and Technology Wuhan430074 China The State Key Laboratory of Intelligent Manufacturing Equipment and Technology Huazhong University of Science and Technology Wuhan430074 China
This paper discusses how to develop a high-order multiple-relaxation-time lattice Boltzmann (MRT-LB) model for the general d(≥ 1)-dimensional diagonal-anisotropic diffusion equation. Such an MRT-LB model considers th... 详细信息
来源: 评论
Convexity of the implicit Lagrangian
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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1997年 第2期92卷 331-341页
作者: Peng, JM Assistant Professor State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific Engineering Computing Academia Sinica Beijing China
The implicit Lagrangian has attracted much attention recently because of its utility in reformulating complementarity and variational inequality problems as unconstrained minimization problems, II was first proposed b... 详细信息
来源: 评论
A Clustering-Based Color Reordering Method for Reversible Data Hiding in Palette Images
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IET Image Processing 2025年 第1期19卷
作者: Deng, Jianxuan Chen, Yi Wang, Hongxia Guo, Chun Cui, Yunhe Shen, Guowei State Key Laboratory of Public Big Data College of Computer Science and Technology Guizhou University Guiyang China Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education Guizhou University Guiyang China School of Cyber Science and Engineering Sichuan University Chengdu China
A recent research work pointed out that the reversible data hiding algorithms proposed for gray-scale images can be implemented on the reconstructed palette images to improve embedding capacity and visual quality by r... 详细信息
来源: 评论
Clustering-based Low Rank Approximation Method
arXiv
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arXiv 2025年
作者: Zhu, Yujun Zhu, Jie Arshad, Hizba Wang, Zhongming Ming, Ju School of Mathematics and Statistics Huazhong University of Science and Technology Wuhan China Hubei Key Laboratory of Engineering Modeling and Scientific Computing Huazhong University of Science and Technology Wuhan China Department of Mathematics and Statistics Florida International University MiamiFL United States
We propose a clustering-based generalized low rank approximation method, which takes advantage of appealing features from both the generalized low rank approximation of matrices (GLRAM) and cluster analysis. It exploi... 详细信息
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A neural kernel framework for relation extraction
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Expert Systems with Applications 2025年 286卷
作者: Wang, Kai Chen, Yanping Yang, Weizhe Huang, Ruizhang Qin, Yongbin Text Computing & Cognitive Intelligence Engineering Research Center of National Education Ministry College of Computer Science and Technology Guizhou University China State Key Laboratory of Public Big Data Guizhou University China
Relation extraction (RE) poses significant challenges due to the complexity of identifying semantic relationships between overlapping entity pairs within sentences. Traditional kernel-based methods effectively leverag... 详细信息
来源: 评论
SELF-SUPERVISED DIFFUSION MRI DENOISING VIA ITERATIVE AND STABLE REFINEMENT
arXiv
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arXiv 2025年
作者: Wu, Chenxu Kong, Qingpeng Jiang, Zihang Kevin Zhou, S. School of Biomedical Engineering Division of Life Sciences and Medicine USTC China MIRACLE Center Suzhou Institute for Advance Research USTC China State Key Laboratory of Precision and Intelligent Chemistry USTC China Key Laboratory of Intelligent Information Processing of CAS Institute of Computing Technology CAS China
Magnetic Resonance Imaging (MRI), including diffusion MRI (dMRI), serves as a "microscope" for anatomical structures and routinely mitigates the influence of low signal-to-noise ratio scans by compromising t... 详细信息
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Effects of initiator on steam cracking of naphtha model compound by high-throughput simulation
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Chemical engineering Science 2025年 314卷
作者: Mao, Yaoliang Shen, Yudong Hong, Xiaodong Liao, Zuwei Wang, Jingdai Yang, Yongrong State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University Hangzhou310027 China Engineering Research Center of Functional Materials Intelligent Manufacturing of Zhejiang Province ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou311215 China
Incorporating initiators in hydrocarbon cracking has been proven to enhance the conversion of hydrocarbons and improve the resulting product distribution. However, screening novel initiators is merely via an experimen... 详细信息
来源: 评论
Influence of Froude Number on the Development and Evolution of Secondary Flows in a Sharply Curved Bend: An Experimental and Numerical Study
SSRN
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SSRN 2025年
作者: Hu, Chengwei Liu, Yujiao Yu, Minghui River Research Department Yangtze River Scientific Research Institute Wuhan430010 China Key Laboratory of River and Lake Regulation and Flood Control in the Middle and Lower Reaches of the Changjiang River of Ministry of Water Resources Yangtze River Scientific Research Institute Wuhan430010 China State Key Laboratory of Water Resources and Hydropower Engineering Science Wuhan University Wuhan430072 China
Meandering rivers sculpt landscapes and foster diverse ecosystems, with secondary flows in bends exerting a pivotal influence on sediment transport and channel morphology. Although the Froude number typically remains ... 详细信息
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Quantum oscillation in Hopf-link semimetals
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Physical Review B 2025年 第20期111卷 L201103-L201103页
作者: Lei Shi Xiaoxiong Liu C. M. Wang Tianyu Liu Hai-Zhou Lu X. C. Xie State Key Laboratory of Quantum Functional Materials Department of Physics and Guangdong Basic Research Center of Excellence for Quantum Science Southern University of Science and Technology (SUSTech) Shenzhen 518055 China Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay Area (Guangdong) Shenzhen 518045 China Department of Physics Shanghai Normal University Shanghai 200234 China International Quantum Academy Shenzhen 518048 China Shenzhen Key Laboratory of Quantum Science and Engineering Shenzhen 518055 China International Center for Quantum Materials School of Physics Peking University Beijing 100871 China Institute for Nanoelectronic Devices and Quantum Computing Fudan University Shanghai 200433 China Hefei National Laboratory Hefei 230088 China
Since the discovery of the relation between the Chern number and quantum Hall effect, searching for observables of topological invariants has been an intriguing topic. Topological Hopf-link semimetals have attracted t... 详细信息
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EXPERIMENTAL STUDY OF THE ASYNCHRONOUS MULTISPLITTING RELAXATION METHODS FOR THE LINEAR COMPLEMENTARITY PROBLEMS
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Journal of Computational Mathematics 2002年 第6期20卷 561-574页
作者: Zhong-zhi Bai(state key laboratory of scientific/engineering computing, Institute of Computational Mathematicsand scientific/engineering computing, Academy of Mathematics and System Sciences, ChineseAcademy of Sciences, Beijing 100080, China) Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences State Key Laboratory of Scientific/Engineering ComputingCAS 北京 100080
Presents a study of the numerical behaviors of the relaxed asynchronous multisplitting methods for linear complementarity problems by solving typical problems from practical applications on a real multiprocessor syste... 详细信息
来源: 评论