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pro vyhledávání: '"Paula A. Whitlock"'
Six-dimensional hard hypersphere systems in the A6, D6, and E6 crystalline phases have been studied using event-driven molecular dynamics simulations in periodic, skew cells that reflect the underlying lattices. In all the simulations, the systems ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c077ae00e45e0fa9ac26a863a3e09b9c
https://strathprints.strath.ac.uk/77913/1/Lue_etal_JCP_2021_Molecular_dynamics_study_of_six_dimensional_hard.pdf
https://strathprints.strath.ac.uk/77913/1/Lue_etal_JCP_2021_Molecular_dynamics_study_of_six_dimensional_hard.pdf
Publikováno v:
Mathematics and Computers in Simulation. 135:86-94
This paper relates the study of random walks on graphs and directed graphs to random walks that arise in Monte Carlo methods applied to optimization problems. Previous results on simple graphs are surveyed and new results on the mixing times for Mark
Publikováno v:
ACM Transactions on Modeling and Computer Simulation. 26:1-19
In this article, we present MaD0, an ultrafast nonlinear pseudorandom number generator (PRNG) for noncryptographic applications. MaD0 uses byte-oriented operations for state initialization and fast integer-oriented operations for state transition and
Autor:
Paula A. Whitlock, Marvin Bishop
Publikováno v:
The Journal of Chemical Physics. 150:154506
Additive asymmetric binary mixtures of hard hyperspheres in four and five dimensions are investigated by Monte Carlo simulations. These investigations probe systems with diameter ratios of 0.4 and 0.5 in which the larger hyperspheres are dominant at
Autor:
Paula A. Whitlock, Malvin H. Kalos
Publikováno v:
Monte Carlo Methods, Second Edition
Autor:
Malvin H. Kalos, Paula A. Whitlock
Publikováno v:
Monte Carlo Methods, Second Edition
Autor:
Malvin H. Kalos, Paula A. Whitlock
Publikováno v:
Monte Carlo Methods, Second Edition
Autor:
Paula A. Whitlock, Marvin Bishop
Publikováno v:
Journal of Statistical Physics. 126:299-314
The pair correlation function of hard hyperspheres in six, seven and eight dimensions is obtained from Monte Carlo simulations. The value of the pair correlation function at contact is compared with the results from molecular dynamics calculations an
Autor:
Paula A. Whitlock, Todor V. Gurov
Publikováno v:
Mathematics and Computers in Simulation. 60:85-105
An efficient backward Monte Carlo (MC) estimator and a corresponding algorithm for solving a quantum-kinetic equation describing an ultrafast semiconductor carrier transport is proposed and studied. In order to obtain the electron energy distribution
Publikováno v:
Physica B: Condensed Matter. 314:301-304
The femtosecond relaxation of an initial distribution of electrons which interact with phonons in presence of applied electric field is studied numerically. The evolution at such a time scale cannot be described in terms of Boltzmann transport. Here,