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[会议论文] 作者：Icardi Matteo,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We propose a general-purpose algorithm and computational code for the solution of Partial Differential Equations(PDEs)on random geometry and with random par...
[会议论文] 作者：Law Kody,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
The approximation of the posterior distribution associated to a Bayesian inverse problem is decomposed into a hierarchy consisting of a telescoping sum of increments with decreasing variance and incre...
[会议论文] 作者：Haji Ali Abdul Lateef,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We discuss using Monte Carlo methods to compute quantities of interests of a stochastic particle system,where each particle follows a stochastic differentia...
[会议论文] 作者：TEMPONE RAUL,Vilanova Pedro,Moraes Alvaro,
来源：第八届工业与应用数学国际大会 年份：2015
We develop novel hybrid Multilevel Monte Carlo methods for kinetic simulation of stochastic reaction networks....
[会议论文] 作者：TEMPONE RAUL,Giles Michael,Nobile Fabio,
来源：第八届工业与应用数学国际大会 年份：2015
Monte Carlo methods are general,flexible sampling methods for the computation of expected values of observables arising in stochastic systems....
[会议论文] 作者：Law Kody,TEMPONE RAUL,Hoel Haakon,
来源：第八届工业与应用数学国际大会 年份：2015
This work embeds a multilevel Monte Carlo(MLMC)sampling strategy into the Monte Carlo step of the ensemble Kalman filter(ENKF),thereby yielding a multilevel ensemble Kalman filter(MLENKF)which has pro...
[会议论文] 作者：TEMPONE RAUL,Moraes Alvaro,Vilanova Pedro,
来源：第八届工业与应用数学国际大会 年份：2015
We develop novel hybrid Multilevel Monte Carlo methods for kinetic simulation of stochastic reaction networks....
[会议论文] 作者：Icardi Matteo,Elsaadawy Ehab,Tartakovsky Daniel,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
Accurate simulations of particle systems are of crucial importance in many scientific and industrial applications such as poly-dispersed multiphase flows,so...
[会议论文] 作者：Haji Ali Abdul Lateef,Nobile Fabio,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We perform a general optimization of the parameters in the Multilevel Monte Carlo(MLMC)discretization hierarchy based on uniform discretization methods with...
[会议论文] 作者：Motamed Mohammad,RUNBORG OLOF,TEMPONE RAUL,Malenova Gabriela,
来源：第八届工业与应用数学国际大会 年份：2015
We will analyze and compute high frequency wave propagation problems subject to stochastic uncertainty....
[会议论文] 作者：Huan Xun,Long Quan,Marzouk Youssef,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
The challenge of optimal information gathering-for the purpose of inference,prediction,design,or control-pervades fields ranging from geophysics to chemical engineering and beyond.These questions can...
[会议论文] 作者：Haji Ali Abdul Lateef,Nobile Fabio,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We propose and analyze a novel Multi-Index Monte Carlo(MIMC)method for weak approximation of stochastic PDE models,that uses highorder mixed differences to achieve variance reduction,as opposed to fir...
[会议论文] 作者：Hall Eric,Sandberg Mattias,Szepessy Anders,Hoel Haakon,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We derive computable error estimates for finite element approximations to elliptic PDE with rough,stochastic coefficients....
Computable Error Estimates for Monte Carlo Finite Element Approximation of Elliptic PDE with Lognorm
[会议论文] 作者：Hall Eric,Hoel Haakon,Sandberg Mattias,Szepessy Anders,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
The Monte Carlo(and Multi-level Monte Carlo)finite element method can be used to approximate observables of solutions to diffusion equations with lognormal distributed diffusion coefficients,e.g....
[会议论文] 作者：Hall Eric,Hoel Haakon,Sandberg Mattias,Szepessy Anders,TEMPONE RAUL,
来源：第八届工业与应用数学国际大会 年份：2015
We derive computable error estimates for finite element approximations to elliptic PDE with rough,stochastic coefficients....
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