Results 131 to 140 of about 255,160 (310)

Monte Carlo methods for device simulations in radiation therapy. [PDF]

open access: yesPhys Med Biol, 2021
Park H   +4 more
europepmc   +1 more source

Implementation and analysis of an adaptive multilevel Monte Carlo algorithm

open access: yes, 2014
We present an adaptive multilevel Monte Carlo (MLMC) method for weak approximations of solutions to Itô stochastic dierential equations (SDE). The work [11] proposed and analyzed an MLMC method based on a hierarchy of uniform time discretizations and ...
Hoel, H.   +7 more
core   +1 more source

Environmental Insights and Sustainability Opportunities for Scaled‐Up MXene Production Without Etching

open access: yesAdvanced Science, EarlyView.
Through a systematic and comprehensive analysis of the environmental impacts for the emerging MXene synthesis pathways, this study presents process transformation and optimization opportunities for low‐carbon MXene production from laboratory to industrial scales.
Yushuai Huang   +6 more
wiley   +1 more source

Monte Carlo and Quasi-Monte Carlo Methods 2012 [PDF]

open access: yes, 2013
Part I Invited Articles.- Jan Baldeaux and Eckhard Platen: Computing Functionals of Square Root and Wishart Processes Under the Benchmark Approach via Exact Simulation.- Dmitriy Bilyk and Michael Lacey: The Supremum Norm of the Discrepancy Function: Recent Results and Connections.- Pierre Del Moral, Gareth W.
openaire   +1 more source

Full band Monte Carlo simulation-beyond the semiclassical approach

open access: yes, 2004
A quantum mechanical extension of the full band ensemble Monte Carlo (MC) simulation method is presented. The new approach goes beyond the traditional semi-classical method generally used in MC simulations of charge transport in semiconductor materials ...
Nilsson, Hans-Erik,   +2 more
core   +1 more source

Phase‐Resolved Defect Transport Mechanisms Governing Asynchronous Ordering in a Eutectic High‐Entropy Alloy

open access: yesAdvanced Science, EarlyView.
Phase‐resolved experiments and atomistic simulations reveal asynchronous ordering behaviors in a eutectic high‐entropy alloy during isothermal annealing. Distinct defect transport mechanisms are identified in coexisting B2 and BCC phases, showing that vacancy and interstitial mediated diffusion governs phase‐dependent thermal stability.
Huiwen Yao   +5 more
wiley   +1 more source

Monte Carlo Techniques in Studying Robust Estimators [PDF]

open access: yes
Recent work on robust estimation has led to many procedures, which are easy to formulate and straightforward to program but difficult to study analytically.
David C. Hoaglin
core  

Impedance of Nonelectroneutral Solid Electrolyte Interphases With Nanopores: A Theoretical Model

open access: yesAdvanced Science, EarlyView.
Physical modeling reveals that often‐neglected non‐electroneutrality and nanopores in the solid‐electrolyte interphase (SEI) govern the impedance behavior. Under nonreactive conditions, the low‐frequency constant‐phase element (CPE) phenomenon can be attributed to the nonelectroneutral local conditions in the SEI.
Chenkun Li, Jun Huang
wiley   +1 more source

Multilevel and Quasi Monte Carlo Methods for the Calculation of the Expected Value of Partial Perfect Information. [PDF]

open access: yesMed Decis Making, 2022
Fang W   +6 more
europepmc   +1 more source

Exact simulation of jump-diffusion processes with Monte Carlo applications [PDF]

open access: yes, 2008
We introduce a novel algorithm (JEA) to simulate exactly from a class of one-dimensional jump-diffusion processes with state-dependent intensity. The simulation of the continuous component builds on the recent Exact Algorithm ((1)).
Casella, Bruno, Roberts, Gareth O.
core  

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