Results 31 to 40 of about 23,025 (301)

A Hybrid Inversion Scheme Combining Markov Chain Monte Carlo and Iterative Methods for Determining Optical Properties of Random Media

open access: yesApplied Sciences, 2019
Near-infrared spectroscopy (NIRS) including diffuse optical tomography is an imaging modality which makes use of diffuse light propagation in random media.
Yu Jiang   +3 more
doaj   +1 more source

Hybrid Monte Carlo algorithm for studying the Edwards-Anderson model

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
The complexity of the study of spin glasses is related to their frustrations, due to which classical Monte Carlo algorithms experience serious difficulties when trying to calculate such systems.
Rybin Alexey   +4 more
doaj   +1 more source

Optimal Scheduling of Battery Energy Storage System in Distribution Network Considering Uncertainties using hybrid Monte Carlo- Genetic Approach [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2018
This paper proposes a novel hybrid Monte Carlo simulation-genetic approach (MCS-GA) for optimal operation of a distribution network considering renewable energy generation systems (REGSs) and battery energy storage systems (BESSs).
R. Afshan, J. Salehi
doaj   +1 more source

Statistical Analysis for Constant-Stress Accelerated Life Test With Weibull Distribution Under Adaptive Type-II Hybrid Censored Data

open access: yesIEEE Access, 2019
In this paper, we discuss the point and interval estimates of the parameters from Weibull distribution based on adaptive Type-II progressively hybrid censored data in constant-stress accelerated life test using maximum likelihood estimation (MLE) methods
Wei Cui, Zaizai Yan, Xiuyun Peng
doaj   +1 more source

Exact pseudofermion action for Monte Carlo simulation of domain-wall fermion

open access: yesPhysics Letters B, 2014
We present an exact pseudofermion action for hybrid Monte Carlo simulation (HMC) of one-flavor domain-wall fermion (DWF), with the effective 4-dimensional Dirac operator equal to the optimal rational approximation of the overlap-Dirac operator with ...
Yu-Chih Chen, Ting-Wai Chiu
doaj   +1 more source

A Hybrid Prediction Model for Damage Warning of Power Transmission Line Under Typhoon Disaster

open access: yesIEEE Access, 2020
To bolster the resilience of power systems against typhoon disasters, this paper develops a holistic framework of wind disaster warning for transmission lines.
Hui Hou   +6 more
doaj   +1 more source

Application of the hybrid-type method of Brownian dynamics and lattice Boltzmann to magnetic particle suspensions

open access: yesMechanical Engineering Journal, 2015
We have investigated the feasibility of the hybrid-type method of lattice Boltzmann and Brownian dynamics as a simulation technique for a magnetic particle suspension.
Akira SATOH
doaj   +1 more source

Implementing the generalised hybrid Monte-Carlo algorithm [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1998
UKQCD's dynamical fermion project uses the Generalised Hybrid Monte-Carlo (GHMC) algorithm to generate QCD gauge configurations for a non-perturbatively O(a) improved Wilson action with two degenerate sea-quark flavours. We describe our implementation of the algorithm on the Cray-T3E, concentrating on issues arising from code verification and ...
Sroczynski, Z.   +2 more
openaire   +2 more sources

The reduced‐order hybrid Monte Carlo sampling smoother [PDF]

open access: yesInternational Journal for Numerical Methods in Fluids, 2016
SummaryHybrid Monte Carlo sampling smoother is a fully non‐Gaussian four‐dimensional data assimilation algorithm that works by directly sampling the posterior distribution formulated in the Bayesian framework. The smoother in its original formulation is computationally expensive owing to the intrinsic requirement of running the forward and adjoint ...
Attia, Ahmed   +2 more
openaire   +2 more sources

The Rational Hybrid Monte Carlo algorithm [PDF]

open access: yesProceedings of XXIVth International Symposium on Lattice Field Theory — PoS(LAT2006), 2006
15 pages.
openaire   +2 more sources

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