Results 41 to 50 of about 9,091,153 (375)
The maximum flow in dynamic networks [PDF]
Computer Science Journal of Moldova, 2005 The dynamic maximum flow problem that generalizes the static maximum flow problem is formulated and studied. We consider the problem on a network with capacities depending on time, fixed transit times on the arcs, and a given time horizon.
Maria A. Fonoberova, Dmitrii D. Lozovanu
doaj
On the Dynamic Flows in Networks
, 2014 Considered dynamic network flows identically zero on the negative time axis. The concept of the frontal flow is introduced for such flow. The article contains the theorem about the decomposition of the dynamic flow on an arbitrary time interval ) ; 0 ( T
E. Iakov
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Game-Theoretic Approach for Solving Multiobjective Flow Problems on Networks [PDF]
Computer Science Journal of Moldova, 2005 The game-theoretic formulation of the multiobjective multicommodity flow problem is considered. The dynamic version of this problem is studied and an algorithm for its solving, based on the concept of multiobjective games, is proposed.
Maria A. Fonoberova, Dmitrii D. Lozovanu
doaj
Protecting environmental flows through enhanced water licensing and water markets [PDF]
Hydrology and Earth System Sciences, 2015 To enable economically efficient future adaptation to water scarcity some countries are revising water management institutions such as water rights or licensing systems to more effectively protect ecosystems and their services.
T. Erfani, O. Binions, J. J. Harou
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Shear-induced diffusion and dynamic heterogeneities in dense granular flows
Frontiers in Physics, 2022 We study two-dimensional dense granular flows by molecular dynamics simulations. We quantify shear-induced diffusion of granular particles by the transverse component of particle displacements.
Kuniyasu Saitoh, Takeshi Kawasaki
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Dynamics of the inflationary flow equations [PDF]
Physical Review D, 2005 9 pages 4 figures.
Sirichai Chongchitnan, George Efstathiou
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Frontiers in Physics, 2023 Spatially resolved motion-sensitized magnetic resonance (MR) is a powerful tool for studying the dynamic properties of materials. Traditional methods involve using large, expensive equipment to create images of sample displacement by measuring the ...
William Selby +3 more
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Multiscale dynamic human mobility flow dataset in the U.S. during the COVID-19 epidemic [PDF]
Scientific Data, 2020 Understanding dynamic human mobility changes and spatial interaction patterns at different geographic scales is crucial for assessing the impacts of non-pharmaceutical interventions (such as stay-at-home orders) during the COVID-19 pandemic. In this data
Yuhao Kang +5 more
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Dynamics of a vesicle in general flow [PDF]
Proceedings of the National Academy of Sciences, 2009 An approach to quantitatively study vesicle dynamics as well as biologically-related micro-objects in a fluid flow, which is based on the combination of a dynamical trap and a control parameter, the ratio of the vorticity to the strain rate, is suggested.
Deschamps, Julien +3 more
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Dynamic instability in barotropic flow [PDF]
Tellus, 1962 The dynamic stability of single-jet and double-jet zonal currents is investigated for several quasi-barotropic models by a finite difference method and by means of finite Fourier series. The two methods give generally similar results, but some moderate differences occur when the mesh length is decreased or the number of Fourier components is ...
Haltiner, G.J., Song, R.T.
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