Stochastic Collocation on Unstructured Multivariate Meshes | |
Narayan, Akil1; Zhou, Tao2![]() | |
刊名 | COMMUNICATIONS IN COMPUTATIONAL PHYSICS
![]() |
2015-07-01 | |
卷号 | 18期号:1页码:1-36 |
关键词 | Stochastic collocation unstructured methes least-squares compressive sampling least interpolation |
ISSN号 | 1815-2406 |
DOI | 10.4208/cicp.020215.070515a |
英文摘要 | Collocation has become a standard tool for approximation of parameterized systems in the uncertainty quantification (UQ) community. Techniques for least-squares regularization, compressive sampling recovery, and interpolatory reconstruction are becoming standard tools used in a variety of applications. Selection of a collocation mesh is frequently a challenge, but methods that construct geometrically unstructured collocation meshes have shown great potential due to attractive theoretical properties and direct, simple generation and implementation. We investigate properties of these meshes, presenting stability and accuracy results that can be used as guides for generating stochastic collocation grids in multiple dimensions. |
资助项目 | National Natural Science Foundation of China[91130003] ; National Natural Science Foundation of China[11201461] |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | GLOBAL SCIENCE PRESS |
WOS记录号 | WOS:000358018600001 |
内容类型 | 期刊论文 |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/20322] ![]() |
专题 | 计算数学与科学工程计算研究所 |
通讯作者 | Zhou, Tao |
作者单位 | 1.Univ Utah, Sci Comp & Imaging Inst, Salt Lake City, UT 84112 USA 2.Chinese Acad Sci, AMSS, LSEC, Inst Computat Math & Sci Engn Comp, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Narayan, Akil,Zhou, Tao. Stochastic Collocation on Unstructured Multivariate Meshes[J]. COMMUNICATIONS IN COMPUTATIONAL PHYSICS,2015,18(1):1-36. |
APA | Narayan, Akil,&Zhou, Tao.(2015).Stochastic Collocation on Unstructured Multivariate Meshes.COMMUNICATIONS IN COMPUTATIONAL PHYSICS,18(1),1-36. |
MLA | Narayan, Akil,et al."Stochastic Collocation on Unstructured Multivariate Meshes".COMMUNICATIONS IN COMPUTATIONAL PHYSICS 18.1(2015):1-36. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论