JOURNAL ARTICLE
不确定性量化的高精度数值方法和理论
Year: 2015 Journal: Scientia Sinica Mathematica Vol: 45 (7)Pages: 891-928 Publisher: Science China Press
Abstract
本文将主要探讨随 机配置方法, 并分成三种框架: 离散最小二乘投影方法、压缩感知方法和基于任意分布高维节点的插 值方法.基本思想就是通过一些样本数据构建以上的多项式逼近, 假设已经获得 (通过求解相关的数 学模型, 详细见后面的讨论
Keywords:
Computer science
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20
Cited By
2.18
FWCI (Field Weighted Citation Impact)
119
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0.92
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Citation History
Topics
Probabilistic and Robust Engineering Design
Social Sciences → Decision Sciences → Statistics, Probability and Uncertainty
Structural Response to Dynamic Loads
Physical Sciences → Engineering → Civil and Structural Engineering