Results 91 to 100 of about 53,281 (190)

Polynomial Chaos Expanded Gaussian Process

Manuscript: 38 pages, 12 figures, 11 ...
Polke, Dominik, Kösters, Tim, Ahle, Elmar, Söffker, Dirk   +3 more
openaire   +2 more sources

Numerical Procedures for Random Differential Equations

Journal of Applied Mathematics, 2018
Some methodological approaches based on generalized polynomial chaos for linear differential equations with random parameters following various types of distribution laws are proposed.
Mohamed Ben Said, Lahcen Azrar, Driss Sarsri   +2 more
doaj   +1 more source

Reliability-Based Robust Design Optimization Using Data-Driven Polynomial Chaos Expansion

Machines
As the complexity of modern engineering systems continues to increase, traditional reliability analysis methods still face challenges regarding computational efficiency and reliability in scenarios where the distribution information of random variables ...
Zhaowang Li, Zhaozhan Li, Jufang Jia, Xiangdong He   +3 more
doaj   +1 more source

Analysis of the Stochastic Quarter-Five Spot Problem Using Polynomial Chaos. [PDF]

Molecules, 2020
AbdelFattah H, Al-Johani A, El-Beltagy M.   +2 more
europepmc   +1 more source

Efficient sampling for polynomial chaos-based uncertainty quantification and sensitivity analysis using weighted approximate Fekete points. [PDF]

Int J Numer Method Biomed Eng, 2020
Burk KM, Narayan A, Orr JA.
europepmc   +1 more source

Stochastic Optimization using Polynomial Chaos Expansions

, 2020
Polynomial chaos based methods enable the efficient computation of output variability in the presence of input uncertainty in complex models. Consequently, they have been used extensively for propagating uncertainty through a wide variety of physical systems.
openaire   +2 more sources

Fast uncertainty quantification for dynamic flux balance analysis using non-smooth polynomial chaos expansions. [PDF]

PLoS Comput Biol, 2019
Paulson JA, Martin-Casas M, Mesbah A.
europepmc   +1 more source

mumpce_py: A Python Implementation of the Method of Uncertainty Minimization Using Polynomial Chaos Expansions. [PDF]

J Res Natl Inst Stand Technol, 2017
Sheen DA.
europepmc   +1 more source

Full-cycle prediction of crack healing in self-healing concrete using generalized polynomial chaos expansion. [PDF]

Commun Eng
Fu C, Xu W, Zhan Q, Chen C, Guo T, Zhang X, Pang B.   +6 more
europepmc   +1 more source

A Generalized Polynomial Chaos-Based Approach to Analyze the Impacts of Process Deviations on MEMS Beams. [PDF]

Sensors (Basel), 2017
Gao L, Zhou ZF, Huang QA.
europepmc   +1 more source