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检索条件"机构=Institute of Computational Mathematics and Science-Engineering Computing"
5990 条 记 录,以下是211-220 订阅
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A Barzilai-Borwein conjugate gradient method
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science China mathematics 2016年 第8期59卷 1511-1524页
作者: DAI YuHong KOU CaiXia LSEC Institute of Computational Mathematics and Scientific/Engineering ComputingAcademy of Mathematics and Systems Science Chinese Academy of Sciences School of Science Beijing University of Posts and Telecommunications
The linear conjugate gradient method is an optimal method for convex quadratic minimization due to the Krylov subspace minimization property. The proposition of limited-memory BFGS method and Barzilai-Borwein gradient... 详细信息
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Efficiently Verifiable Quantum Advantage on Near-Term Analog Quantum Simulators
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PRX Quantum 2025年 第1期6卷 010341-010341页
作者: Zhenning Liu Dhruv Devulapalli Dominik Hangleiter Yi-Kai Liu Alicia J. Kollár Alexey V. Gorshkov Andrew M. Childs Joint Center for Quantum Information and Computer Science NIST/University of Maryland College Park Maryland 20742 USA Joint Quantum Institute NIST/University of Maryland College Park Maryland 20742 USA Department of Computer Science University of Maryland College Park Maryland 20742 USA Simons Institute for the Theory of Computing University of California at Berkeley California 94720 USA Applied and Computational Mathematics Division National Institute of Standards and Technology (NIST) Gaithersburg Maryland 20899 USA Department of Physics University of Maryland College Park Maryland 20742 USA Institute for Advanced Computer Studies University of Maryland College Park Maryland 20742 USA
Existing schemes for demonstrating quantum computational advantage are subject to various practical restrictions, including the hardness of verification and challenges in experimental implementation. Meanwhile, analog... 详细信息
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Security within Security: Attack Detection Model with Defenses Against Attacks Capability for Zero-trust Networks
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IEEE Journal on Selected Areas in Communications 2025年 第6期43卷 2312-2327页
作者: Wang, Tingting Fang, Kai Cai, Jijing Wang, Lina Tian, Jinyu Feng, Hailin Li, Jianqing Guizani, Mohsen Wang, Wei Macau University of Science and Technology Faculty of Innovation Engineering School of Computer Science and Engineering Macau999078 China Zhejiang A&F University College of Mathematics and Computer Science Hangzhou311300 China Machine Learning Department United Arab Emirates Shenzhen MSU-BIT University Guangdong-Hong Kong-Macao Joint Laboratory for Emotion Intelligence and Pervasive Computing Artificial Intelligence Research Institute Shenzhen518172 China Beijing Institute of Technology School of Medical Technology Beijing100081 China
Traditional traffic anomaly-based attack detection methods in Zero-trust Networks (ZTN) suffer from inherent security vulnerabilities, as they neglect considerations regarding their security defenses. Compromising the... 详细信息
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Interaction of Magnesium Ion and Acetate Anion in Bulk Water:Toward High-Level Machine Learning Potential
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Chinese Journal of Chemical Physics 2025年 第1期38卷 95-101,I0056页
作者: Jiaying Gu Jin Xiao Xingyu Wu Xi Zhu Huimin Chen John ZHZhang Tong Zhu Ya Gao Zhixiang Yin School of Mathematics Physics and StatisticsShanghai University of Engineering ScienceShanghai 201620China Shanghai Engineering Research Center of Molecular Therapeutics&New Drug Development School of Chemistry and Molecular EngineeringEast China Normal UniversityShanghai 200062China CAS Key Laboratory of Quantitative Engineering Biology Shenzhen Institute of Synthetic BiologyShenzhen Institutes of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China NYU-ECNU Center for Computational Chemistry at NYU Shanghai Shanghai 200062China Department of Chemistry New York UniversityNew York 10003USA Collaborative Innovation Center of Extreme Optics Shanxi UniversityTaiyuan 030006China Shanghai Frontiers Science Research Center for Druggability of Cardiovascular Noncoding RNA Shanghai 201620China
Metal ions play crucial roles in various biologi-cal functions,in-cluding maintain-ing homeostasis,regulating mus-cle contraction,and facilitating enzyme ***,accurately simulating the interaction between metal ions an... 详细信息
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Heat transfer optimization on convective flow of various fluids inside an enclosure with curved heat source
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ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik 2025年 第5期105卷
作者: Venkatadri, K. Rajeswari, V. Raja Santhosh, N. Leung, Ho-Hon Kamalov, Firuz Prasad, V. Ramachandra Sivaraj, R. AP Tirupati India Department of Electronics and Communication Engineering School of Engineering and Technology Sri Padmavati Mahila Visvavidyalayam Tirupati India Department of Mathematics and Statistics School of Applied Science and Humanities Vignan's Foundation For Science Technology and Research vadlamudi Andhra Pradesh Guntur India Department of Mathematical Sciences United Arab Emirates University Al Ain United Arab Emirates Department of Electrical Engineering Canadian University Dubai Dubai United Arab Emirates Department of Mathematics School of Advanced Sciences Vellore Institute of Technology Vellore India Department of Mathematics and Computing Dr B. R. Ambedkar National Institute of Technology Punjab Jalandhar India
In this work, the efficiency of thermo-fluidic thermal performance is numerically extrapolated on the incompressible natural convection flow of three fluids (mercury, air, and water) inside an enclosure with a curved ... 详细信息
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Deep Learning Classification of Subtypes of Luminal Breast Cancer from Immunohistochemistry Slides  5th
Deep Learning Classification of Subtypes of Luminal Breast C...
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5th International Conference on computing and Network Communications, CoCoNet 2023
作者: Shaji, Vishnu Sharma, Mridul Mathew, Merin Malavika, K. Louis, Dhanya Mary Vijaykumar, Dehannathparambil Kottarathil Nair, Lakshmi Malavika George, Archana Gutjahr, Georg Department of Computer Science and Engineering Amrita School of Computing Amrita Vishwa Vidyapeetham Amritapuri India Department of Mathematics Amrita Vishwa Vidyapeetham Amritapuri Kerala Kollam India Department of Pharmacy Practice Amrita School of Pharmacy Amrita Institute of Medical Sciences And Research Centre Kerala Kochi India Department of Breast Oncology Amrita Institute of Medical Sciences And Research Center Amrita Vishwa Vidyapeetham Kerala Kochi India Department of Pathology Amrita Institute of Medical Sciences And Research Center Amrita Vishwa Vidyapeetham Kerala Kochi India Amrita Vishwa Vidyapeetham Amritapuri Kerala Kollam India
This paper proposes deep-learning models to assist in classifying subtypes of luminal breast cancer from immunohistochemistry slides. The classification has traditionally been done by pathologists who evaluate Ki67 in... 详细信息
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An incompressibility, div\bm{B}=0 preserving, current density, helicity, energy-conserving finite element method for incompressible MHD systems B = 0 preserving, current density, helicity, energy-conserving finite element method for incompressible MHD systems
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Journal of computational Physics 2025年
作者: Shipeng Mao Ruijie Xi Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science School of Mathematical Science NCMIS LSEC University of Chinese Academy of Sciences Chinese Academy of Sciences Beijing 100190 China
In this paper, we propose a novel structure-preserving finite element scheme for the three-dimensional incompressible magnetohydrodynamic (MHD) equations. The contribution of our research is three-fold. Firstly, the p...
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Reconfiguration and Optimal Positioning of Multiple-Point Capacitors in a High-Voltage Distribution Network Using the NSGAII
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Open Journal of Applied sciences 2025年 第2期15卷 501-516页
作者: Arouna Oloulade Richard Gilles Agbokpanzo Maurel Richy Aza-Gnandji Hassane Ousseyni Ibrahim Moussa Gonda Eméric Tokoudagba Juliano Sétondji François-Xavier Fifatin Adolphe Moukengue Imano Abomey-Calavi Polytechnic School Electrical Engineering Department (EPAC) Electronics Telecommunications and Applied Computing Laboratory (LETIA) University of Abomey-Calavi Cotonou Benin Electrical Engineering Department National University of Science Technology Engineering and Mathematics Lokossa Benin Laboratory of Rural Engineering National University of Agriculture Porto-Novo Benin Polytech Maradi Electrical Engineering Department University Dan Dicko of Dankoulodo of Maradi Maradi Niger University Institute of Technology Electrical Engineering Department University of Douala Douala Cameroun
The distribution networks sometimes suffer from excessive losses and voltage violations in densely populated areas. The aim of the present study is to improve the performance of a distribution network by successively ... 详细信息
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Quantum Hamiltonian Descent for Non-smooth Optimization
arXiv
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arXiv 2025年
作者: Leng, Jiaqi Zheng, Yufan Jia, Zhiyuan Fan, Lei Zhao, Chaoyue Peng, Yuxiang Wu, Xiaodi Simons Institute for the Theory of Computing University of California Berkeley United States Department of Mathematics University of California Berkeley United States Department of Computer Science University of Maryland College Park United States Joint Center for Quantum Information and Computer Science University of Maryland United States Department of Applied Mathematics University of Washington United States Department of Engineering Technology University of Houston United States Department of Electrical and Computer Engineering University of Houston United States Department of Industrial and Systems Engineering University of Washington United States Artephi Computing Inc United States
Non-smooth optimization models play a fundamental role in various disciplines, including engineering, science, management, and finance. However, classical algorithms for solving such models often struggle with converg... 详细信息
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Methods for wave equation prestack depth migration and numerical experiments
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science China mathematics 2004年 第z1期47卷 111-120页
作者: ZHANG Guanquan ZHANG Wensheng Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China
In this paper the methods of wave theory based prestack depth migration and their implementation are studied. Using the splitting of wave operator, the wavefield extrapolation equations are deduced and the numerical s... 详细信息
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