咨询与建议

限定检索结果

文献类型

  • 373 篇 期刊文献
  • 54 篇 会议

馆藏范围

  • 427 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 330 篇 理学
    • 262 篇 数学
    • 79 篇 物理学
    • 44 篇 化学
    • 33 篇 系统科学
    • 30 篇 统计学(可授理学、...
    • 22 篇 生物学
    • 6 篇 天文学
  • 226 篇 工学
    • 70 篇 计算机科学与技术...
    • 40 篇 软件工程
    • 39 篇 化学工程与技术
    • 38 篇 力学(可授工学、理...
    • 35 篇 材料科学与工程(可...
    • 34 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
    • 18 篇 航空宇航科学与技...
    • 15 篇 土木工程
    • 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 交通运输工程
    • 6 篇 冶金工程
    • 6 篇 信息与通信工程
    • 6 篇 环境科学与工程(可...
  • 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

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

机构

  • 40 篇 hunan key labora...
  • 35 篇 hunan key labora...
  • 34 篇 school of mathem...
  • 25 篇 college of aeros...
  • 24 篇 hunan key labora...
  • 22 篇 school of mathem...
  • 19 篇 school of mathem...
  • 17 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 hunan key labora...
  • 7 篇 school of mathem...
  • 7 篇 key laboratory o...
  • 6 篇 school of mathem...
  • 6 篇 hunan key labora...
  • 6 篇 key laboratory o...
  • 6 篇 hunan key labora...

作者

  • 41 篇 jiang kai
  • 31 篇 yunqing huang
  • 27 篇 shu shi
  • 22 篇 yanping chen
  • 20 篇 zhang juan
  • 17 篇 huang yunqing
  • 16 篇 aiguo xiao
  • 16 篇 zu-guo yu
  • 15 篇 shi shu
  • 13 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
  • 8 篇 zhang pingwen
  • 8 篇 si wei
  • 8 篇 yue xiaoqiang
  • 8 篇 wang dongling

语言

  • 395 篇 英文
  • 27 篇 其他
  • 5 篇 中文
检索条件"机构=Hunan Key Laboratory for Computationand Simulation in Science and Engineering"
427 条 记 录,以下是191-200 订阅
排序:
Adaptive finite element method for phase field fracture models based on recovery error estimates
收藏 引用
Journal of Computational and Applied Mathematics 2026年 472卷
作者: Tian Tian Chunyu Chen Liang He Huayi Wei School of Mathematics and Computational Science Xiangtan University Xiangtan 411105 China National Center of Applied Mathematics in Hunan Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan 411105 China
The phase-field model is a widely used mathematical approach for describing crack propagation in continuum damage fractures. In the context of phase field fracture simulations, adaptive finite element methods (AFEM) a...
来源: 评论
Finite element methods for fractional diffusion equations
收藏 引用
International Journal of Modeling, simulation, and Scientific Computing 2020年 第4期11卷 32-52页
作者: Yue Zhao Chen Shen Min Qu Weiping Bu Yifa Tang LSEC ICMSECAcademy of Mathematics and Systems Science Chinese Academy of SciencesBeijing 100190P.R.China School of Mathematical Sciences University of Chinese Academy of Sciences Beijing 100049 P.R.China School of Mathematics and Computational Science&Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan 411105P.R.China
Due to the successful applications in engineering,physics,biology,finance,etc.,there has been substantial interest in fractional diffusion equations over the past few decades,and literatures on developing and analyzin... 详细信息
来源: 评论
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
The Schur complements for SDD1 matrices and their application to linear complementarity problems
arXiv
收藏 引用
arXiv 2025年
作者: Hu, Yang Liu, Jianzhou Zeng, Wenlong School of Mathematics and Computational Science Xiangtan University Hunan Xiangtan411105 China Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Xiangtan China Department of Mathematics Shanghai University Shanghai200444 China
In this paper we propose a new scaling method to study the Schur complements of SDD1 matrices. Its core is related to the non-negative property of the inverse M-matrix, while numerically improving the Quotient formula... 详细信息
来源: 评论
Invariant-preserving schemes with arbitrarily high-order accuracy for the two-component Camassa–Holm system via Hamiltonian boundary value methods
收藏 引用
Communications in Nonlinear science and Numerical simulation 2025年 150卷
作者: Qian Luo Aiguo Xiao Min Li Xiaoqiang Yan School of Mathematics and Computational Science & Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan 411105 China Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education Hunan 411105 China School of Mathematics and Physics China University of Geosciences Wuhan 430074 China National Center for Applied Mathematics in Hunan Xiangtan University Hunan 411105 China
In this paper, we present an arbitrarily high-order numerical scheme for the two-component Camassa–Holm system, ensuring the preservation of three invariants: energy and two Casimir functions. The spatial discretizat...
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