Results 121 to 130 of about 40,698 (136)
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Adaptive Multilevel Monte Carlo Simulation

2011
This work generalizes a multilevel forward Euler Monte Carlo method introduced in Michael B. Giles. (Michael Giles. Oper. Res. 56(3):607–617, 2008.) for the approximation of expected values depending on the solution to an Ito stochastic differential equation. The work (Michael Giles. Oper. Res.
Håkon Hoel   +3 more
openaire   +1 more source

Uncertainty Quantification for the BGK Model of the Boltzmann Equation Using Multilevel Variance Reduced Monte Carlo Methods

SIAM-ASA Journal on Uncertainty Quantification, 2021
Jingwei Hu   +2 more
exaly  

Estimation of distributions via multilevel Monte Carlo with stratified sampling

Journal of Computational Physics, 2020
Søren Taverniers, Daniel M Tartakovsky
exaly  

Multilevel asymptotic-preserving Monte Carlo for kinetic-diffusive particle simulations of the Boltzmann-BGK equation

Journal of Computational Physics, 2022
Bert Mortier   +2 more
exaly  

A Review of Multilevel Monte Carlo Methods

2021
The Monte Carlo method (MC) is a common numerical technique used to approximate an expectation that does not have an analytical solution. For certain problems, MC can be inefficient. Many techniques exist to improve the efficiency of MC methods. The Multilevel Monte Carlo (ML) technique developed Giles (2008) is one such method.
openaire   +1 more source

Optimal multilevel randomized quasi-Monte-Carlo method for the stochastic drift–diffusion-Poisson system

Computer Methods in Applied Mechanics and Engineering, 2018
Amirreza Khodadadian   +2 more
exaly  

Multilevel Monte Carlo for stochastic differential equations with additive fractional noise

Annals of Operations Research, 2009
Andreas Neuenkirch, Raffaella Pavani
exaly  

Multilevel Monte Carlo Approximation of Distribution Functions and Densities

SIAM-ASA Journal on Uncertainty Quantification, 2015
Michael B Giles   +2 more
exaly  

Multilevel Sequential Monte Carlo with Dimension-Independent Likelihood-Informed Proposals

SIAM-ASA Journal on Uncertainty Quantification, 2018
Alexandros Beskos   +2 more
exaly  

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