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• 数学与系统科学研究... [60]

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• 期刊论文 [60]

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• 2022 [4]
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浏览/检索结果: 共60条，第1-10条 帮助 限定条件 专题：数学与系统科学研究院    第一署名单位    第一作者单位    通讯作者单位     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Optimal Control in a Bounded Domain for Wave Propagating in the Whole Space: Coupling Through Boundary Integral Equations 期刊论文  OAI收割 JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 92, 期号: 3, 页码: 52 作者:  Gong, Wei;  Li, Buyang;  Yang, Huanhuan   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/02/07 Wave equation  Unbounded domain  Boundary integral equation  Well-posedness  Convolution quadrature  Stability  Convergence  Error estimate   Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276. 期刊论文  OAI收割 Inverse Problems, 2022, 卷号: 38, 期号: 4 作者:  Gong,Wei;  Tan,Zhiyu;  Zhou,Zhaojie   |  收藏  |  浏览/下载：44/0  |  提交时间：2022/04/29 inverse source problem  optimal control  finite element method  a priori error estimate  a posteriori error estimate  adaptivity  rate optimality   ANALYSIS AND APPROXIMATIONS OF DIRICHLET BOUNDARY CONTROL OF STOKES FLOWS IN THE ENERGY SPACE 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 450-474 作者:  Gong, Wei;  Mateos, Mariano;  Singler, John;  Zhang, Yangwen   |  收藏  |  浏览/下载：28/0  |  提交时间：2022/04/29 Dirichlet boundary control  Stokes flows  energy space  regularity  finite element method  error estimates   IMPROVED DISCRETE BOUNDARY TYPE SHAPE GRADIENTS FOR PDE-CONSTRAINED SHAPE OPTIMIZATION 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2022, 卷号: 44, 期号: 4, 页码: A2464-A2505 作者:  Gong, Wei;  Li, Jiajie;  Zhu, Shengfeng   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/02/07 shape optimization  shape gradient  boundary formulation  boundary correction  gradient recovery  finite element method   Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations 期刊论文  OAI收割 NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35 作者:  Liang, Dongdong;  Gong, Wei;  Xie, Xiaoping   |  收藏  |  浏览/下载：23/0  |  提交时间：2022/04/02 Parabolic optimal control problem  pointwise observation  space-time finite element method  parabolic PDE with Dirac measure  error estimate   Improved error estimates for semidiscrete finite element solutions of parabolic Dirichlet boundary control problems 期刊论文  OAI收割 IMA JOURNAL OF NUMERICAL ANALYSIS, 2020, 卷号: 40, 期号: 4, 页码: 2898-2939 作者:  Gong, Wei;  Li, Buyang   |  收藏  |  浏览/下载：5/0  |  提交时间：2021/04/26 Dirichlet boundary control  parabolic equation  finite element method  maximal L-p-regularity   High-Order Three-Scale Computational Method for Thermoelastic Behavior Analysis of Axisymmetric Composite Structures with Multiple Spatial Scales 期刊论文  OAI收割 ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2020, 卷号: 12, 期号: 2, 页码: 599-642 作者:  Dong, Hao;  Cui, Junzhi;  Nie, Yufeng;  Yang, Zihao;  Yang, Ziqiang   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/05/24 Multiscale asymptotic analysis  thermoelastic problems  axisymmetric composite structures  multiple spatial scales  HOTS numerical algorithm   Refined basic couplings and Wasserstein-type distances for SDEs with Levy noises 期刊论文  OAI收割 STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2019, 卷号: 129, 期号: 9, 页码: 3129-3173 作者:  Luo, Dejun;  Wang, Jian   |  收藏  |  浏览/下载：51/0  |  提交时间：2020/01/10 Refined basic coupling  Levy jump process  Wasserstein-type distance  Strong ergodicity   High-order three-scale computational method for dynamic thermo-mechanical problems of composite structures with multiple spatial scales 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 169, 页码: 95-121 作者:  Dong, Hao;  Zheng, Xiaojing;  Cui, Junzhi;  Nie, Yufeng;  Yang, Zhiqiang   |  收藏  |  浏览/下载：65/0  |  提交时间：2020/01/10 Multiscale asymptotic analysis  Dynamic thermo-mechanical problems  Micro-meso-macro HOTS solutions  HOTS numerical algorithm  Multiple spatial scales   Multi-scale computational method for dynamic thermo-mechanical performance of heterogeneous shell structures with orthogonal periodic configurations 期刊论文  OAI收割 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2019, 卷号: 354, 页码: 143-180 作者:  Dong, Hao;  Zheng, Xiaojing;  Cui, Junzhi;  Nie, Yufeng;  Yang, Zhiqiang   |  收藏  |  浏览/下载：67/0  |  提交时间：2020/01/10 Multi-scale asymptotic analysis  Dynamic thermo-mechanical performance  Heterogeneous shell structures  Orthogonal periodic configurations  SOTS numerical algorithm