Buscar
Mostrando ítems 11-20 de 76
Línea de mundo Monte Carlo: un acercamiento al problema de sobre muestreo
(Universidad Michoacana de San Nicolás de Hidalgo, 2022-04)
We introduce a simple modification to Monte Carlo simulations of the Feynman path integral to improve sampling of localized interactions. We develop new algorithms that generate an ensemble of trajectories in simple ...
Efficient method to include nuclear quantum effects in the determination of phase boundaries
(Amer Inst PhysicsMelvilleEUA, 2012)
Solvation of excess electrons in supercritical ammonia
(Amer Inst PhysicsMelvilleEUA, 2003)
A general multidimensional Monte Carlo approach for dynamic hedging under stochastic volatility
(Hindawi Publishing CorporationNew York, 2015)
We propose a feasible and constructive methodology which allows us to compute pure hedging strategies with respect to arbitrary
square-integrable claims in incomplete markets. In contrast to previous works based on PDE ...
Quantum boltzmann machine :emergence & applications
(UniandesFísicaFacultad de CienciasDepartamento de Física, 2018)
Lately, there has been an extensive state-of-the-art research in Machine Learning methods, due to their important features such as universality in approximations and dimensional reduction. In this way, the present work ...
Effect of long cyclic exchanges on the magnetic properties of bcc (3)He
(AMER PHYSICAL SOC, 2011)
Using path-integral Monte Carlo calculations, we have calculated ring exchange frequencies in the bcc phase of solid (3)He for densities from melting to the highest stable density. We evaluate 42 different exchange frequencies ...