Acceleration of source convergence in Monte Carlo k-eigenvalue problems via anchoring with a p-CMFD deterministic method

2010 ◽  
Vol 37 (12) ◽  
pp. 1649-1658 ◽  
Author(s):  
Sunghwan Yun ◽  
Nam Zin Cho
Keyword(s):  
Monte Carlo ◽  
Eigenvalue Problems ◽  
Deterministic Method ◽  
Source Convergence

Source extrapolation scheme for Monte Carlo fission source convergence based on RMC code

2022 ◽  
Vol 166 ◽  
pp. 108737
Author(s):  
Qingquan Pan ◽  
Yun Cai ◽  
Lianjie Wang ◽  
Tengfei Zhang ◽  
Xiaojing Liu ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Source Convergence ◽  
Extrapolation Scheme

Comparison of deterministic and stochastic methods of calculating identity-by-descent matrices using multiple markers

2002 ◽  
Vol 2002 ◽  
pp. 56-56
Author(s):  
A.C. Sørensen ◽  
R. Pong-Wong ◽  
J.J. Windig ◽  
J.A. Woolliams
Keyword(s):  
Monte Carlo ◽  
Marker Assisted Selection ◽  
Interval Mapping ◽  
Stochastic Methods ◽  
Qtl Detection ◽  
Identity By Descent ◽  
Deterministic Method ◽  
Practical Applications ◽  
Breeding Schemes ◽  
Computationally Expensive

Identity-by-descent (IBD) matrices are used for a number of practical applications, e.g. QTL-detection, marker assisted selection in breeding schemes (MAS), refining of covariances among relatives, and MAS for maintaining genetic variation. The calculation of IBD matrices can be made using Markov Chain Monte Carlo (MCMC). However, this is a computationally expensive method. Therefore, a simple deterministic method (Det) has been developed (Pong-Wong et al., 2001). The objective of this study is to evaluate this deterministic method relative to MCMC for the precision of the matrices and their performance in interval mapping and MAS.

Application of Coarse-Mesh Rebalance Acceleration to Monte Carlo Eigenvalue Problems

1976 ◽  
Vol 59 (4) ◽  
pp. 326-336 ◽  
Author(s):  
T. Asaoka ◽  
Y. Nakahara ◽  
K. Horikami ◽  
T. Nishida ◽  
T. Suzuki ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Eigenvalue Problems ◽  
Coarse Mesh

Hybrid Monte Carlo-CMFD Methods for Accelerating Fission Source Convergence

2013 ◽  
Vol 174 (3) ◽  
pp. 286-299 ◽  
Author(s):  
Emily R. Wolters ◽  
Edward W. Larsen ◽  
William R. Martin
Keyword(s):  
Monte Carlo ◽  
Hybrid Monte Carlo ◽  
Source Convergence

A Hybrid Monte Carlo–Deterministic Method for Global Particle Transport Calculations

2007 ◽  
Vol 155 (2) ◽  
pp. 155-167 ◽  
Author(s):  
Troy L. Becker ◽  
Allan B. Wollaber ◽  
Edward W. Larsen
Keyword(s):  
Monte Carlo ◽  
Particle Transport ◽  
Deterministic Method ◽  
Hybrid Monte Carlo
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