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浏览/检索结果: 共61条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Convergence of adaptive nonconforming finite element method for Stokes optimal control problems 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 412, 页码: 23 作者:  Shen, Yue;  Gong, Wei;  Yan, Ningning   |  收藏  |  浏览/下载：17/0  |  提交时间：2023/02/07 Optimal control problem  Stokes equations  Control constraints  Adaptive nonconforming finite element method  Convergence and quasi-optimality   A lowest-degree quasi-conforming finite element de Rham complex on general quadrilateral grids by piecewise polynomials 期刊论文  OAI收割 CALCOLO, 2022, 卷号: 59, 期号: 1, 页码: 32 作者:  Quan, Qimeng;  Ji, Xia;  Zhang, Shuo   |  收藏  |  浏览/下载：33/0  |  提交时间：2022/04/02 Nonconforming finite element  De Rham complex  General quadrilateral grids  Piecewise polynomial   A Simple Low-Degree Optimal Finite Element Scheme for the Elastic Transmission Eigenvalue Problem 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 30, 期号: 4, 页码: 1061-1082 作者:  Xi, Yingxia;  Ji, Xia;  Zhang, Shuo   |  收藏  |  浏览/下载：19/0  |  提交时间：2022/04/02 subject Elastic transmission eigenvalue problem  nonconforming finite element method  high accuracy   A High Accuracy Nonconforming Finite Element Scheme for Helmholtz Transmission Eigenvalue Problem 期刊论文  OAI收割 JOURNAL OF SCIENTIFIC COMPUTING, 2020, 卷号: 83, 期号: 3, 页码: 20 作者:  Xi, Yingxia;  Ji, Xia;  Zhang, Shuo   |  收藏  |  浏览/下载：16/0  |  提交时间：2020/09/23 Nonconforming finite element method  Transmission eigenvalues  High accurary   Nonstandard finite element de Rham complexes on cubical meshes 期刊论文  OAI收割 BIT NUMERICAL MATHEMATICS, 2020, 卷号: 60, 期号: 2, 页码: 373-409 作者:  Gillette, Andrew;  Hu, Kaibo;  Zhang, Shuo   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/06/30 Finite element  Nonconforming element  de Rham complex   Decoupled Mixed Element Methods for Fourth Order Elliptic Optimal Control Problems with Control Constraints 期刊论文  OAI收割 NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2020, 卷号: 13, 期号: 2, 页码: 400-432 作者:  Shen, Yue;  Jin, Chang   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/05/24 Fourth order elliptic equation  optimal control problem  decoupled mixed element method  Lagrange element  nonconforming Crouzeix-Raviart element  a priori error estimates   Hexahedral constraint-free finite element method on meshes with hanging nodes 期刊论文  OAI收割 SCIENCE CHINA-MATHEMATICS, 2019, 卷号: 62, 期号: 12, 页码: 2591-2616 作者:  Zhao, Xuying;  Shi, Zhong-Ci   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/05/24 adaptive finite element  a posteriori error estimate  hexahedral  nonconforming element  hanging node   High Accuracy Analysis of an Anisotropic Nonconforming Finite Element Method for Two-Dimensional Time Fractional Wave Equation 期刊论文  OAI收割 EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2019, 卷号: 9, 期号: 4, 页码: 797-817 作者:  Wang, Fenling;  Zhao, Yanmin;  Shi, Zhengguang;  Shi, Yanhua;  Tang, Yifa   |  收藏  |  浏览/下载：68/0  |  提交时间：2020/01/10 Time fractional wave equation  anisotropic nonconforming quasi-Wilson finite element  Crank-Nicolson scheme  stability  superclose and superconvergence   The nonconforming virtual element method for parabolic problems 期刊论文  OAI收割 APPLIED NUMERICAL MATHEMATICS, 2019, 卷号: 143, 页码: 97-111 作者:  Zhao, Jikun;  Zhang, Bei;  Zhu, Xiaopeng   |  收藏  |  浏览/下载：51/0  |  提交时间：2020/01/10 Nonconforming virtual element  Parabolic problem  Polygonal or polyhedral meshes   A novel high-order approximate scheme for two-dimensional time-fractional diffusion equations with variable coefficient 期刊论文  OAI收割 COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 78, 期号: 5, 页码: 1288-1301 作者:  Wang, Fenling;  Zhao, Yanmin;  Chen, Chen;  Wei, Yabing;  Tang, Yifa   |  收藏  |  浏览/下载：65/0  |  提交时间：2020/01/10 Time-fractional diffusion equations  Variable coefficient  Quasi-Wilson nonconforming anisotropic finite element  L2-1(sigma) formula  Stability  Superclose and superconvergence