咨询与建议

限定检索结果

文献类型

  • 326 篇 期刊文献
  • 18 篇 会议

馆藏范围

  • 344 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 282 篇 理学
    • 240 篇 数学
    • 70 篇 物理学
    • 32 篇 系统科学
    • 27 篇 统计学(可授理学、...
    • 23 篇 化学
    • 20 篇 生物学
    • 4 篇 天文学
  • 177 篇 工学
    • 60 篇 计算机科学与技术...
    • 33 篇 力学(可授工学、理...
    • 32 篇 动力工程及工程热...
    • 32 篇 软件工程
    • 24 篇 材料科学与工程(可...
    • 21 篇 电子科学与技术(可...
    • 20 篇 化学工程与技术
    • 19 篇 电气工程
    • 16 篇 控制科学与工程
    • 13 篇 生物工程
    • 11 篇 生物医学工程(可授...
    • 8 篇 土木工程
    • 7 篇 光学工程
    • 6 篇 机械工程
    • 6 篇 建筑学
    • 5 篇 信息与通信工程
    • 4 篇 环境科学与工程(可...
    • 3 篇 航空宇航科学与技...
  • 14 篇 管理学
    • 10 篇 管理科学与工程(可...
    • 4 篇 图书情报与档案管...
  • 6 篇 医学
    • 6 篇 基础医学(可授医学...
    • 6 篇 临床医学
  • 3 篇 农学
  • 2 篇 经济学
    • 2 篇 应用经济学

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...
  • 5 篇 quasicrystals
  • 5 篇 iterative method...
  • 5 篇 mixed finite ele...
  • 5 篇 numerical method...
  • 4 篇 navier stokes eq...
  • 4 篇 method
  • 4 篇 riccati equation...
  • 4 篇 poisson equation
  • 4 篇 mesh generation
  • 3 篇 eigenvalues and ...
  • 3 篇 finite element
  • 3 篇 maxwell equation...
  • 3 篇 computational ef...
  • 3 篇 newton-raphson m...

机构

  • 40 篇 hunan key labora...
  • 35 篇 hunan key labora...
  • 35 篇 school of mathem...
  • 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 hunan key labora...
  • 7 篇 school of mathem...
  • 6 篇 hunan key labora...
  • 6 篇 key laboratory o...
  • 6 篇 hunan key labora...
  • 6 篇 school of mathem...
  • 5 篇 school of mathem...
  • 5 篇 hunan key labora...
  • 5 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 zu-guo yu
  • 15 篇 aiguo xiao
  • 14 篇 shi shu
  • 13 篇 wei huayi
  • 13 篇 yi nianyu
  • 12 篇 yu zu-guo
  • 12 篇 xiao aiguo
  • 11 篇 yang yin
  • 10 篇 vo anh
  • 10 篇 zhang jianping
  • 8 篇 zhang pingwen
  • 8 篇 si wei
  • 8 篇 yue xiaoqiang
  • 8 篇 wei yang

语言

  • 317 篇 英文
  • 27 篇 其他
检索条件"机构=1. Hunan Key Laboratory for Computation and Simulation in Science and Engineering"
344 条 记 录,以下是151-160 订阅
排序:
Superconvergence and asymptotic expansions for bilinear finite volume element approximation on non-uniform grids
收藏 引用
Journal of computational and Applied Mathematics 2017年 321卷 323-335页
作者: Cunyun Nie Shi Shu Haiyuan Yu Wenhua Xia The School of Science Hunan Institute of Engineering 411104 China Hunan Key Laboratory for Computation & Simulation in Science and Engineering Xiangtan University Hunan 411105 China Key Laboratory of Intelligent Computing & Information Processing of Ministry of Education Xiangtan University Hunan 411105 China
We initially derive an asymptotic expansion and a high accuracy combination formula of the derivatives in the sense of pointwise for the isoparametric bilinear finite volume element scheme by employing the energy-embe... 详细信息
来源: 评论
Stochastic fractional integro-differential equations with weakly singular kernels: Well-posedness and Euler–Maruyama approximation
arXiv
收藏 引用
arXiv 2019年
作者: Dai, Xinjie Xiao, Aiguo Bu, Weiping School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan411105 China
This paper considers the initial value problem of general nonlinear stochastic fractional integro-differential equations with weakly singular kernels. Our effort is devoted to establishing some fine estimates to inclu... 详细信息
来源: 评论
Space-time finite element method for the distributed-order time fractional reaction diffusion equations
Space-time finite element method for the distributed-order t...
收藏 引用
第十六届全国微分方程数值方法暨第十三届全国仿真算法学术会议
作者: Weiping Bu School of Mathematics and Computational Science & Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan UniversityHunan 411105China
In this paper,we propose a space-time finite element method for the distributed-order time fractional reaction diffusion equations(DOTFRDEs).
来源: 评论
A Novel Finite Volume Scheme with Geometric Average Method for Radiative Heat Transfer Problems
收藏 引用
应用物理前沿(中英文版) 2013年 第4期1卷 32-44页
作者: Cunyun Nie Haiyuan Yu Department of Mathematics and Physics Hunan Institution of Engineering Xiangtan Hunan 411104 China Hunan Key Laboratory for Computation & Simulation in Science and Engineering and Key Laboratory ofIntelligent Computing & Information Processing of Ministry of Education Xiangtan University Hunan 411105China
来源: 评论
Local convergence analysis of L1.finite element scheme for a constant delay reaction-subdiffusion equation with uniform time mesh
arXiv
收藏 引用
arXiv 2024年
作者: Bu, Weiping Zheng, Xin School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan411105 China
The aim of this paper is to develop a refined error estimate of L1.finite element scheme for a reaction-subdiffusion equation with constant delay τ and uniform time mesh. Under the non-uniform multi-singularity assum... 详细信息
来源: 评论
New upper and lower eigenvalue bounds for the solution of the continuous algebraic riccati equation
收藏 引用
Asian Journal of Control 2014年 第1期16卷 284-291页
作者: Liu, Jianzhou Zhang, Juan Department of Mathematics and Computational Science Xiangtan University Xiangtan Hunan 411105 China Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan 411105 China
In this paper, applying majorization inequalities, new upper and lower bounds for summation of eigenvalues (including the trace) of the solution of the continuous algebraic Riccati equation are presented. Correspondin... 详细信息
来源: 评论
Evolution of the electronic and magnetic properties of zigzag silicene nanoribbon used for hydrogen storage material
收藏 引用
International Journal of Hydrogen Energy 2017年 第44期42卷 27184-27205页
作者: Yuliang Mao Chan Tang Gang Guo Jianmei Yuan Jianxin Zhong Hunan Key Laboratory for Micro–Nano Energy Materials and Devices School of Physics and Optoelectronic Engineering Xiangtan University Hunan 411105 China Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Hunan 411105 China
Using first-principles calculations, we investigate the evolution of electronic and magnetic properties of zigzag silicene nanoribbon (ZSiNR) along with the concentration of edge adsorbed hydrogen adatoms. Our study s... 详细信息
来源: 评论
The Mean Time to Absorption on Horizontal Partitioned Sierpinski Gasket Networks
收藏 引用
Analysis in Theory and Applications 2024年 第1期40卷 1-21页
作者: Zhizhuo Zhang Bo Wu Zuguo Yu School of Mathematics Southeast UniversityNanjingJianagsu 211189China School of Applied Mathematics Nanjing University of Finance and EconomicsNanjingJiangsu 210023China Key Laboratory of Intelligent Computing and Information Processing of Ministry of Education and Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan UniversityXiangtanHunan 411105China
The random walk is one of the most basic dynamic properties of complex networks,which has gradually become a research hotspot in recent years due to its many applications in actual *** important characteristic of the ... 详细信息
来源: 评论
Asymptotic stability of many numerical schemes for phase-field modeling
arXiv
收藏 引用
arXiv 2024年
作者: Li, Pansheng Wang, Dongling Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Hunan Xiangtan411105 China
The numerical stability of nonlinear equations has been a long-standing concern and there is no standard framework for analyzing long-term qualitative behavior. In the recent breakthrough work [XX23], a rigorous numer... 详细信息
来源: 评论
Adaptive Edge Finite Element Method and Numerical Design for Metasurface Cloak
SSRN
收藏 引用
SSRN 2023年
作者: Yang, Wei Wang, Tiancheng Mao, Jiangqiong Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Hunan Xiangtan411105 China
Metasurfaces are a type of metamaterial that have two-dimensional structures. In comparison to traditional metamaterials, metasurfaces have several advantages such as being lightweight, easily controllable, and simple... 详细信息
来源: 评论