Results 11 to 20 of about 63,329,131 (167)

Método Variacional com Monte Carlo aplicado ao oscilador harmônico quântico [PDF]

open access: yesRevista Brasileira de Ensino de Física, 2006
O método variacional com Monte Carlo é ilustrado em uma aplicação simples da mecânica quântica: o oscilador harmônico unidimensional. Pormenores tanto do método de Monte Carlo como do variacional são discutidos.
Marcelo A. dos Reis, S.A. Vitiello
doaj   +2 more sources

Identifying Key Biodiversity Areas Based on Distinct Genetic Diversity. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Key Biodiversity Areas (KBAs) are sites that contribute significantly to the global persistence of biodiversity. Distinct genetic diversity has been introduced as one of the metrics to estimate whether a site holds a threshold proportion of a species' global genetic diversity during the KBA identification process.
Gronefeld SC   +3 more
europepmc   +2 more sources

Quantifying regulatory limits for multiple stressors in an open and transparent way. [PDF]

open access: yesConserv Biol
Abstract Biodiversity is confronted globally by multiple stressors. Environmental policies must regulate these stressors to achieve targets, but how should that be done when the outcomes of limits on one stressor are contingent on other stressors, about which there is imperfect knowledge?
Stoffels RJ, White RSA.
europepmc   +2 more sources

Why Monte Carlo Simulations are Inferences and not Experiments [PDF]

open access: yes, 2012
Monte Carlo Simulations arrive at their results by introducing randomness, sometimes derived from a physical randomizing device. Nonetheless, we argue, they open no new epistemic channels beyond that already employed by traditional simulations: the ...
John D. Norton   +3 more
core   +2 more sources

Métodos cuasi Monte Carlo [PDF]

open access: yes, 2014
Los métodos cuasi Monte Carlo constituyen una alternativa al método Monte Carlo tradicional para alcanzar resultados aproximados a problemas numéricos utilizando técnicas estadísticas.
Nesmachnow, Sergio
core   +4 more sources

Estudo de reações químicas homogêneas via método de Monte Carlo

open access: yesQuímica Nova, 2013
By using the Monte Carlo simulation platform with probabilistic mathematical functions of the Boltzmann type, , having activation energy and temperature as parameters, it was possible to assess important dynamic aspects of homogeneous chemical reactions ...
Ravir Rodrigues Farias   +3 more
doaj   +1 more source

SMCTC : sequential Monte Carlo in C++ [PDF]

open access: yes, 2009
Sequential Monte Carlo methods are a very general class of Monte Carlo methods for sampling from sequences of distributions. Simple examples of these algorithms are used very widely in the tracking and signal processing literature.
Johansen, Adam M., Adam M. Johansen
core   +1 more source

O método de Monte Carlo

open access: yes, 2011
Neste experimento, será apresentado aos alunos um processo interes­sante que serve para estimar a área de uma figura plana qualquer, conhecido por ser uma das aplicações do Método de Monte Carlo.
Universidade Estadual de Campinas - Unicamp - Matemática   +4 more
core   +2 more sources

El método de Monte Carlo y la solución de la ecuación de transferencia radiativa

open access: yesRevista de Investigación de Física, 2010
El paso de la radiación que atraviesa un medio donde ocurren los fenómenos de absorción, dispersión y emisión, es modelado por la ecuación de transferencia radiativa (ETR).
Mariella Berrocal Tito   +2 more
doaj   +1 more source

El método de Monte Carlo y los desarrollos asintóticos

open access: yes, 2014
En el presente trabajo recordamos con algún detalle el Método de Monte Carlo para su aplicación y contraste posteriores. Después de mencionar las distribuciones de Pearson, se va a examinar las condiciones para hallar desarrollos asintóticos que las ...
Campomanes Murrugarra, Fanny
core   +2 more sources

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