Listar por tema "Random processes"
Mostrando ítems 1-7 de 7
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A chance-constrained based stochastic dynamic traffic assignment model: Analysis, formulation and solution algorithms
(2006)This paper is concerned with the system optimum-dynamic traffic assignment (SO-DTA) problem when the time-dependent demands are random variables with known probability distributions. The model is a stochastic extension of ... -
FSO links with spatial diversity over strong atmospheric turbulence channels
(2008)Free-space optical (FSO) communication has received much attention in recent years as a cost-effective, license-free and wide-bandwidth access technique for high data rates applications. The performance of FSO communication, ... -
Orientational randomness and its influence on the barrier properties of flake-filled composite films
(2017)This direct numerical study investigated the effect of orientational randomness on the barrier properties of flake-filled composites. Over 2500 simulations have been conducted in two-dimensional, doubly periodic unit cells, ... -
Plasma diffusion and relaxation in a magnetic field
(2003)A Fokker-Planck-type kinetic equation modeling a test-particle weakly interacting with an electrostatic plasma, in the presence of a magnetic field B, is analytically solved. Explicit expressions are obtained for variable ... -
Reliability-based optimal design of fluid filled tanks under seismic excitation
(2003)This work integrates developments in simplified dynamic modeling of unanchored fluid-filled tanks, stochastic modeling of earthquake loading time histories, probabilistic structural analysis tools, cost analyses, and ... -
Spatial and temporal distribution of p,p′-DDE (1‑dichloro‑2,2‑bis (p‑chlorophenyl) ethylene) blood levels across the globe. A systematic review and meta-analysis
(2019)Background: Although p,p′‑DDT (1,1,1‑trichloro-2,2‑bis (p‑chlorophenyl)‑ethane) has been banned for decades in most countries, its major metabolite p,p′-DDE (1‑dichloro‑2,2‑bis (p‑chlorophenyl) ethylene) is still detected ... -
What makes a web site
(2004)Several factors which affect the popularity of the web sites are discussed. A computational model involving two superimposed interaction networks with random connections is developed which links the sites as well as organizes ...