We will consider BDDC domain decomposition algorithms for finite element approximations of a variety of elliptic problems. The BDDC (Balancing Domain Decomposition by Constraints) algorithms were introduced by Dohrmann [5], following the introduction of FETI-DP by Farhat et al. [9]. These two ...
An adaptive choice of primal constraints for BDDC domain decomposition algorithms More results ► Acronyms browser ? ▲ BDCE BDCF BDCH BDCIS BDCL BDCLR BDCM BDCMOS BDCN BDCNR BDCP BDCPC BDCR BDCRI BDCS BDCSA BDCST BDCT BDCTA BDCU BDCV BDCW BDD BDDA BDDAP BDDC BDDCA BDDD BDDE ...
In this work we extend this solution strategy to the class of dual–primal Domain Decomposition (DD) algorithms, with particular focus on BDDC preconditioners. BDDC preconditioners were introduced by [16] as an alternative to FETI-DP (Dual–Primal Finite Elements Tearing and Interconnecting [20])...
To be more specific, we will consider two types of domain decomposition techniques, namely the BDDC (Balancing Domain Decomposition by Constraints) algorithm and the FETI-DP (Dual–Primal Finite Element Tearing and Interconnecting) algorithm; see [4], [8], [33], [23]. For these algorithms,...
关键词: Parallel algorithms Domain decomposition Iterative substructuring BDDC Adaptive constraints Multilevel algorithms DOI: 10.1007/s00607-013-0293-5 被引量: 52 年份: 2013 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Springer 国家科技图书文献中心 (权威机构) EBSCO Semantic ...
顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 论文--大学论文 系统标签: bddc离散方程适应条件pwls 学校代号10530学号201430990051分类号O241.82密级公开博士学位论文两类偏微分方程离散系统的自适应BDDC预条件子学位申请人彭洁指导教师舒适教授学院名称数学与计算科学学院学科专业数学研究方向微分方程...
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标题:Algorithms for Improving the Quality of Underwater Optical Images: A Comprehensive Review 作者:Shuang, Xuecheng; Zhang, Jin; Tian, Yu 来源出版物:SIGNAL PROCESSINGVolume: 219DOI: 10.1016/j.sigpro.2024.109408Article Number: 109408Published: JUN 2024 ...
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