Results 71 to 80 of about 6,577,745 (189)

Direct simulation Monte Carlo method for the Uehling-Uhlenbeck-Boltzmann equation

Physical Review E, 2003
Preprint: Weierstraß-Institut für Angewandte Analysis und Stochastik, vol ...
Garcia, Alejandro, Wagner, W.
openaire   +4 more sources

Geodesic Monte Carlo on Embedded Manifolds [PDF]

, 2013
Markov chain Monte Carlo methods explicitly defined on the manifold of probability distributions have recently been established. These methods are constructed from diffusions across the manifold and the solution of the equations describing geodesic flows
Simon Byrne, Byrne, Simon, Byrne, S, Girolami, M, Mark Girolami, Girolami, Mark   +5 more
core   +1 more source

Multilevel Monte Carlo simulation in options pricing [PDF]

, 2014
>Magister Scientiae - MScIn Monte Carlo path simulations, which are used extensively in computational -finance, one is interested in the expected value of a quantity which is a functional of the solution to a stochastic differential equation [M.B. Giles,
Kazeem, Funmilayo Eniola
core  

Comparison of three methods of calculation, experimental and monte carlo simulation in investigation of organ doses (thyroid, sternum, cervical vertebra) in radioiodine therapy

Journal of Medical Signals and Sensors, 2012
Radioiodine therapy is an effective method for treating thyroid cancer carcinoma, but it has some affects on normal tissues, hence dosimetry of vital organs is important to weigh the risks and benefits of this method.
Daryoush Shahbazi-Gahrouei, Saba Ayat
doaj  

Modeling the flow of activated H2 + CH4 mixture by deposition of diamond nanostructures

MATEC Web of Conferences, 2017
Algorithm of the direct simulation Monte Carlo method for the flow of hydrogen and methane mixture in a cylindrical channel is developed. Heterogeneous reactions on tungsten channel surfaces are included into the model.
Plotnikov Mikhail, Rebrov Alexey, Yudin Ivan   +2 more
doaj   +1 more source

Direct Simulation Monte Carlo Method on Gas Flow with Vortexes

, 1993
application/pdfTwo-dimensional gas flow between two concentric cylinders is calculated by the direct simulation Monte Carlo method (DSMC) using sebcell method and the maximum collision number method.
Usami, Masaru, 宇佐美, 勝
core  

Enhancement of high-energy distribution tail in Monte Carlo semiconductor simulations using a Variance Reduction Scheme

Le Matematiche, 2009
The Multicomb variance reduction technique has been introduced in the Direct Monte Carlo Simulation for submicrometric semiconductor devices. The method has been implemented in bulk silicon.
Vincenza Di Stefano
doaj  

An Efficient Reliability Analysis Method for Steel Structures Based on Support Vector Machines and Hyperparameter Optimization

Applied Sciences
To address the challenge of exorbitant computational costs in the reliability analysis of complex steel structures, which stems from the impact of multiple sources of uncertainty throughout their entire lifecycle, this paper presents a comparative ...
Yingshun Fang, Chengshu Yang, Cunpeng Liu, Dalian Bai   +3 more
doaj   +1 more source

On the Expedient Solution of the Boltzmann Equation by Modified Time Relaxed Monte Carlo (MTRMC) Method

Journal of Applied Fluid Mechanics, 2018
In the present study, a modified time relaxed Monte Carlo (MTRMC) method is developed for numerical solution of the Boltzmann equation in rarefied regimes.
M. Eskandari, S. Salman Nourazar
doaj  

Vibronic Modelling in Direct Simulation Monte Carlo

Abstract The traditional methods for modelling the electronic excitation in direct simulation Monte Carlo (DSMC) simulations treat each internal mode individually and disregard any interaction between modes. To address this, a vibronic model was developed by Civrais et al. (Phys.
Clément H. B. Civrais, Marcel Pfeiffer, Craig White, René Steijl   +3 more
openaire   +1 more source