Monte-Carlo Finite-Volume Methods in Uncertainty Quantification for Hyperbolic Conservation Laws
Monte-Carlo Finite-Volume Methods in Uncertainty Quantification for Hyperbolic Conservation Laws
复制标题
双曲守恒定律不确定性量化中的蒙特卡罗有限体积法
DOI:
10.1007/978-3-319-67110-9_7
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
C. Schwab
中科院分区:
文献类型:
--
作者:
Siddhartha Mishra;C. Schwab
We consider hyperbolic systems of conservation laws and review developments in the general area of computational uncertainty quantification (UQ) for these equations. We focus on non-intrusive sampling methods of the Monte-Carlo (MC) and Multi-level Monte-Carlo (MLMC) type. The modeling of uncertainty, within the framework of random fields and random entropy solutions, is discussed. We also describe (ML)MC finite volume methods and present the underlying error bounds and complexity estimates. Based on these bounds, and numerical experiments, we illustrate the gain in efficiency resulting from the use of MLMC methods in this context. Recent progress in the mathematical UQ frameworks of measure-valued and statistical solutions is briefly presented, with comprehensive literature survey.
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DOI:
10.1137/15m1053670
发表时间:
2016
期刊:
SIAM J. Numer. Anal.
影响因子:
--
作者:
B. Gess;B. Perthame;P. E. Souganidis
通讯作者:
P. E. Souganidis
DOI:
10.1016/j.anihpc.2015.01.009
发表时间:
2016
期刊:
arXiv: Analysis of PDEs
影响因子:
--
作者:
P. Friz;B. Gess
通讯作者:
B. Gess
影响因子:
14.2
作者:
Giles, Michael B.
通讯作者:
Giles, Michael B.
影响因子:
2.1
作者:
Barth, Andrea;Schwab, Christoph;Zollinger, Nathaniel
通讯作者:
Zollinger, Nathaniel