云南高校图书馆联盟文献共享服务平台- V-CYCLE

V-CYCLE: 作品数：12被引量：22H指数：3; 导出分析报告; 相关领域：理学机械工程交通运输工程更多>>; 相关作者：杨巍田蓓艺魏学哲更多>>; 相关机构：同济大学深圳市人民医院南京师范大学更多>>; 相关期刊：《Science China Mathematics》《International Journal of Modeling, Simulation, and Scientific Computing》《Journal of Computational Mathematics》《中国医疗器械信息》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Leveraging Robust Artificial Intelligence for Mechatronic Product Development—A Literature Review: 《International Journal of Intelligence Science》2024年第1期1-21,共21页Alexander Nüßgen René Degen Marcus Irmer Fabian Richter Cecilia Boström Margot Ruschitzka; Mechatronic product development is a complex and multidisciplinary field that encompasses various domains, including, among others, mechanical engineering, electrical engineering, control theory and software engineeri...; 关键词：Artificial Intelligence Mechatronic Product Development Knowledge Management Data Analysis Optimization Human Experts Decision-Making Processes V-CYCLE

Uniform Convergence of Multigrid V-Cycle on Adaptively Refined Finite Element Meshes for Elliptic Problems with Discontinuous Coefficients: 《Communications in Mathematical Research》2023年第3期437-475,共39页Haijun Wu Weiying Zheng; supported by the NSF of China (Grant Nos.12171238,12261160361);supported in part by the China NSF for Distinguished Young Scholars (Grant No.11725106);by the China NSF major project (Grant No.11831016).; The multigrid V-cycle methods for adaptive finite element discretizations of two-dimensional elliptic problems with discontinuous coefficients are considered.Under the conditions that the coefficient is quasi-monotone...; 关键词：MULTIGRID adaptive finite elements elliptic problems discontinuous coefficients uniform convergence

自适应支持通气+iV-Cycle智能同步技术模式在急性呼吸窘迫综合征患者中的临床应用: 《中国医疗器械信息》2023年第15期122-124,共3页单文浩; 目的:验证V8呼吸机自适应支持通气+iV-Cycle智能同步技术模式在急性呼吸窘迫综合征(ARDS)患者中的有效性和安全性。方法:选取2022年10月~2023年3月收治的ARDS患者70例,随机分为对照组[自适应支持通气(AMV)模式,n=35]和观察组(AMV+iV-Cy...; 关键词：急性呼吸窘迫综合征 iV-Cycle智能同步技术 V8呼吸机

Finite element multigrid method for multi-term time fractional advection diffusion equations被引量：1: 《International Journal of Modeling, Simulation, and Scientific Computing》2015年第1期1-25,共25页Weiping Bu Xiangtao Liu Yifa Tang Jiye Yang; This research is supported by the National Center for Mathematics and Interdisciplinary Sciences,CAS,and by the National Natural Science Foundation of China(Grant No.11371357).; In this paper,a class of multi-term time fractional advection diffusion equations(MTFADEs)is considered.By finite difference method in temporal direction and finite element method in spatial direction,two fully discre...; 关键词：Multi-term time fractional advection diffusion equation finite element method stability CONVERGENCE V-cycle multigrid method

3-D direct current resistivity forward modeling by adaptive multigrid finite element method被引量：9: 《Journal of Central South University》2010年第3期587-592,共6页汤井田王飞燕任政勇郭荣文; Projects(2006AA06Z105, 2007AA06Z134) supported by the National High-Tech Research and Development Program of China;Projects(2007, 2008) supported by China Scholarship Council (CSC); Based on the fact that 3-D model discretization by artificial could not always be successfully implemented especially for large-scaled problems when high accuracy and efficiency were required, a new adaptive multigrid...; 关键词：adaptive multigrid a-posteriori error estimator unstructured mesh V-CYCLE finite element method

The V-cycle Multigrid Method for a Hermite-type Rectangular Element: 《Chinese Quarterly Journal of Mathematics》2010年第1期140-145,共6页ZHAO Yan-min SHI Dong-yang; Supported by NSF of China(10971203);Supported by the NSF of the education Department of Henan Province (2009A110017); In this paper, a V-cycle multigrid method is presented for a Hermite rectangular element. By defining proper mesh-dependent inner product and transfer operator, we obtain its convergence property and the uniform conve...; 关键词：V-CYCLE Hermite-type multigrid method transfer operator

Uniform convergence of multigrid V-cycle on adaptively refined finite element meshes for second order elliptic problems被引量：8: 《Science China Mathematics》2006年第10期1405-1429,共25页WU Haijun CHEN Zhiming; The first author was supported in part by the National Natural Science Foundation of China(Grant No.10401016);by the National Basic Research Program(Grant No.2005CB321701);The second author was supported in part by the National Natural Science Foundation of China(Grant No.10025102);by China MOS(Grant No.G1999032802).; In this paper we prove the uniform convergence of the standard multigrid V-cycle algorithm with the Gauss-Seidel relaxation performed only on the new nodes and their "immediate" neighbors for discrete elliptic problem...; 关键词：MULTIGRID V-CYCLE algorithm adaptive FINITE element meshes local relaxation Scott-Zhang interpolation.

ON THE CONVERGENCE OF THE NONNESTED V-CYCLE MULTIGRID METHOD FOR NONSYMMETRIC AND INDEFINITE SECOND-ORDER ELLIPTIC PROBLEMS: 《Journal of Computational Mathematics》2006年第2期157-168,共12页Huo-yuan Duan Qun Lin; This paper provides a proof for the uniform convergence rate （independently of the number of mesh levels） for the nonnested V-cycle multigrid method for nonsymmetric and indefinite second-order elliptic problems.; 关键词：Nonnested V-cycle multigrid method Second-order elliptic problems.

A V-CYCLE MUTIGRID FOR QUADRILATERAL ROTATED Q_1 ELEMENT WITH NUMERICAL INTEGRATION被引量：4: 《Journal of Computational Mathematics》2003年第5期545-554,共10页Zhong-ci Shi Xue-jun Xu(LSEC, Institute of Computational Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100080, China); This work was supported by the Special Funds for Major State Basic Research Projects G1999032800;a grant from LIAMA.; In this paper, a V-cycle multigrid method is presented for quadrilateral rotated elements with numerical integration.; 关键词：MULTIGRID Rotated Q1 elements Numerical integration.

V-cycle multigrid methods for Wilson nonconforming element: 《Science China Mathematics》2000年第7期673-684,共12页石钟慈许学军; Here two types of optimal V-cycle multigrid algorithms are presented for Wilson nonconforming finite element.; 关键词：WILSON ELEMENT NUMERICAL integrations V-CYCLE multigrid.

V-CYCLE