咨询与建议

限定检索结果

文献类型

  • 376 篇 期刊文献
  • 55 篇 会议

馆藏范围

  • 431 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 335 篇 理学
    • 265 篇 数学
    • 83 篇 物理学
    • 44 篇 化学
    • 33 篇 系统科学
    • 30 篇 统计学(可授理学、...
    • 21 篇 生物学
    • 5 篇 天文学
  • 223 篇 工学
    • 71 篇 计算机科学与技术...
    • 41 篇 软件工程
    • 39 篇 力学(可授工学、理...
    • 38 篇 化学工程与技术
    • 33 篇 材料科学与工程(可...
    • 33 篇 动力工程及工程热...
    • 25 篇 电子科学与技术(可...
    • 23 篇 电气工程
    • 22 篇 控制科学与工程
    • 15 篇 土木工程
    • 15 篇 航空宇航科学与技...
    • 13 篇 生物工程
    • 12 篇 生物医学工程(可授...
    • 10 篇 建筑学
    • 9 篇 机械工程
    • 7 篇 光学工程
    • 7 篇 环境科学与工程(可...
    • 6 篇 冶金工程
    • 6 篇 信息与通信工程
    • 6 篇 交通运输工程
  • 18 篇 管理学
    • 14 篇 管理科学与工程(可...
  • 6 篇 农学
  • 6 篇 医学
    • 5 篇 基础医学(可授医学...
  • 5 篇 经济学
    • 4 篇 应用经济学
  • 4 篇 军事学

主题

  • 23 篇 finite element m...
  • 9 篇 superconvergence
  • 9 篇 convergence
  • 6 篇 maxwell’s equati...
  • 6 篇 a posteriori err...
  • 6 篇 numerical method...
  • 5 篇 free energy
  • 5 篇 quasicrystals
  • 5 篇 ordinary differe...
  • 5 篇 1,3-dipolar cycl...
  • 5 篇 poisson equation
  • 5 篇 mixed finite ele...
  • 4 篇 navier stokes eq...
  • 4 篇 iterative method...
  • 4 篇 riccati equation...
  • 4 篇 convergence anal...
  • 4 篇 spectroscopy
  • 3 篇 eigenvalues and ...
  • 3 篇 finite element
  • 3 篇 maxwell equation...

机构

  • 39 篇 hunan key labora...
  • 36 篇 hunan key labora...
  • 36 篇 school of mathem...
  • 25 篇 college of aeros...
  • 23 篇 hunan key labora...
  • 22 篇 school of mathem...
  • 19 篇 school of mathem...
  • 16 篇 hunan key labora...
  • 15 篇 hunan key labora...
  • 14 篇 school of mathem...
  • 10 篇 school of mathem...
  • 10 篇 hunan key labora...
  • 9 篇 school of mathem...
  • 8 篇 school of mathem...
  • 8 篇 school of mathem...
  • 8 篇 hunan key labora...
  • 7 篇 key laboratory o...
  • 6 篇 hunan key labora...
  • 6 篇 hunan key labora...
  • 6 篇 key laboratory o...

作者

  • 39 篇 jiang kai
  • 31 篇 yunqing huang
  • 26 篇 shu shi
  • 24 篇 yanping chen
  • 20 篇 zhang juan
  • 17 篇 huang yunqing
  • 16 篇 zu-guo yu
  • 15 篇 aiguo xiao
  • 15 篇 shi shu
  • 14 篇 wei huayi
  • 13 篇 xiao aiguo
  • 13 篇 yi nianyu
  • 12 篇 yu zu-guo
  • 11 篇 yang yin
  • 10 篇 vo anh
  • 9 篇 zhang jianping
  • 9 篇 yu yue
  • 8 篇 bu weiping
  • 8 篇 zhang pingwen
  • 8 篇 si wei

语言

  • 332 篇 英文
  • 97 篇 其他
  • 2 篇 中文
检索条件"机构=Hunan Key Laboratory for Computationand Simulation in Science and Engineering"
431 条 记 录,以下是201-210 订阅
Two-level overlapping Schwarz methods based on local generalized eigenproblems for hermitian variational problems
arXiv
收藏 引用
arXiv 2021年
作者: Lu, Qing Wang, Junxian Shu, Shi Peng, Jie School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan Xiangtan411105 China School of Mathematical Sciences South China Normal University Guangzhou510631 China
The research of two-level overlapping Schwarz (TL-OS) method based on constrained energy minimizing coarse space is still in its infancy, and there exist some defects, e.g. mainly for second order elliptic problem and... 详细信息
来源: 评论
An improved functional dependency network model for information systems effectiveness analysis  2020
An improved functional dependency network model for informat...
收藏 引用
2020 International Conference on Wireless Communication and Sensor Networks, icWCSN 2020
作者: Luo, Aimin Yi, Shuanghui Liu, Junxian Kou, Yuxiao Gao, Lanlan Zhang, Mengmeng Science and Technology on Information Systems Engineering Laboratory National University of Defense Technology Changsha Hunan410073 China National Key Laboratory for Complex System Simulation Beijing China Academy of Military Science of the PLA Beijing100000 China
To address the limitations of the FDNA approach, in this paper, we analyze the dependency of the receiver node on the feeder nodes as well as the impact of the node's operability level on the system effectiveness,... 详细信息
来源: 评论
A lowest-order divergence-free virtual element method for Navier-Stokes equations with damping on polygonal mesh
收藏 引用
Journal of Mathematical Analysis and Applications 2025年 第2期552卷
作者: Yanping Chen Qing Li Jian Huang Yu Xiong School of Science Nanjing University of Posts and Telecommunications Nanjing 210023 China School of Mathematics and Computational Science Xiangtan University & National Center for Applied Mathematics in Hunan & Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan 411105 China
This paper focuses on designing a lowest-order divergence-free virtual element method for solving Navier-Stokes equations with a nonlinear damping term on polygonal meshes. The exact divergence-free property of virtua... 详细信息
来源: 评论
New Result on Interception of Stationary Targets at Arbitrary Time-Varying Velocity
arXiv
收藏 引用
arXiv 2021年
作者: Yuanhe, Liu Kebo, Li Yan’gang, Liang College of Aerospace Science and Engineering National University of Defense Technology Changsha410072 China Hunan Key Laboratory of Intelligent Planning and Simulation for Aerospace Missions Changsha410072 China
In this paper, some new results on time-varying missile against a stationary target using pure proportional navigation (PPN) are developed in the planar interception problem. First, the relative motion equation is est... 详细信息
来源: 评论
NUMERICAL SOLUTIONS OF NONAUTONOMOUS STOCHASTIC DELAY DIFFERENTIAL EQUATIONS BY DISCONTINUOUS GALERKIN METHODS
收藏 引用
Journal of Computational Mathematics 2019年 第3期37卷 419-436页
作者: Xinjie Dai Aiguo Xiao School of Mathematics and Computational Science Xiangtan UniversityXiangtan 411105China School of Mathematics and Computational Science & Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan UniversityXiangtan 411105China
This paper considers a class of discontinuous Galerkin method,which is constructed by Wong-Zakai approximation with the orthonormal Fourier basis,for numerically solving nonautonomous Stratonovich stochastic delay dif... 详细信息
来源: 评论
Hm-CONFORMING VIRTUAL ELEMENTS IN ARBITRARY DIMENSION
arXiv
收藏 引用
arXiv 2021年
作者: Huang, Xuehai Chen, Chunyu Wei, Huayi Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Xiangtan411105 China School of Mathematics Shanghai University of Finance and Economics Shanghai200433 China
The Hm-conforming virtual elements of any degree k on any shape of polytope in n with m, n ≥ 1 and k ≥ m are recursively constructed by gluing conforming virtual elements on faces in a universal way. For the lowest ... 详细信息
来源: 评论
Spacecraft multi-impulse reachable domain
收藏 引用
Chinese Journal of Aeronautics 2024年
作者: Sai ZHANG Zhen YANG Yazhong LUO College of Aerospace Science and Engineering National University of Defense Technology Changsha 410073 China Hunan Key Laboratory of Intelligent Planning and Simulation for Aerospace Missions Changsha 410073 China
The concept of the spacecraft Reachable Domain (RD) has garnered significant scholarly attention due to its crucial role in space situational awareness and on-orbit service applications. While the existing research ha... 详细信息
来源: 评论
An Interpretable MRI Reconstruction Network with Two-grid-cycle Correction and Geometric Prior Distillation
arXiv
收藏 引用
arXiv 2022年
作者: Fan, Xiaohong Yang, Yin Chen, Ke Zhang, Jianping Dong, Ke The School of Mathematics and Computational Science Xiangtan University Key Laboratory of Intelligent Computing & Information Processing of Ministry of Education Xiangtan411105 China The School of Mathematics and Computational Science Xiangtan University Hunan National Applied Mathematics Center Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan411105 China Centre for Mathematical Imaging Techniques Department of Mathematical Sciences The University of Liverpool Merseyside LiverpoolL6972L United Kingdom The School of Mathematics and Computational Science Xiangtan University Hunan National Applied Mathematics Center Key Laboratory of Intelligent Computing & Information Processing of Ministry of Education Xiangtan411105 China Department of Radiation Oncology Xiangtan Central Hospital Xiangtan411101 China
Although existing deep learning compressed-sensing-based Magnetic Resonance Imaging (CS-MRI) methods have achieved considerably impressive performance, explainability and generalizability continue to be challenging fo... 详细信息
来源: 评论
A posteriori error estimation for an interior penalty virtual element method of Kirchhoff plates
收藏 引用
Journal of Computational and Applied Mathematics 2026年 473卷
作者: Fang Feng Yuming Hu Yue Yu Jikun Zhao School of Mathematics and Statistics Nanjing University of Science and Technology Nanjing China Hunan Key Laboratory for Computation and Simulation in Science and Engineering Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education National Center for Applied Mathematics in Hunan School of Mathematics and Computational Science Xiangtan University Xiangtan Hunan 411105 China School of Mathematics and Statistics Zhengzhou University Zhengzhou 450001 China
In this paper, we develop a residual-type a posteriori error estimation for an interior penalty virtual element method (IPVEM) for the Kirchhoff plate bending problem. Building on the work in Feng and Yu (2024), we ad...
来源: 评论
High-order energy stable schemes of incommensurate phase-field crystal model
arXiv
收藏 引用
arXiv 2020年
作者: Jiang, Kai Si, Wei School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan Xiangtan411105 China
This article focuses on the development of high-order energy stable schemes for the multi-length-scale incommensurate phase-field crystal model which is able to study the phase behavior of aperiodic structures. These ... 详细信息
来源: 评论