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price dispersion [PDF]

, 2008
A brief survey of the economics of price dispersion, written for the New Palgrave Dictionary of Economics, 2nd Edition.
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Geomorphological dispersion

Water Resources Research, 1991
The hydrologic response of a channel network is defined by decomposing the process of runoff formation into two distinct contributions, one accounting for the mechanisms of travel time within individual reaches (hydrodynamic dispersion), and the other accounting for the morphology of the network structure (geomorphological dispersion).
A. Rinaldo, A. Marani, Rigon, Riccardo
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Density functional theory with London dispersion corrections

, 2011
Dispersion corrections to standard Kohn–Sham density functional theory (DFT) are reviewed. The focus is on computationally efficient methods for large systems that do not depend on virtual orbitals or rely on separated fragments.
S. Grimme
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Dispersion-relation-preserving finite difference schemes for computational acoustics

, 1993
Acoustics problems are governed by the linearized Euler equations. According to wave propagation theory, the number of wave modes and their wave propagation characteristics are all encoded in the dispersion relations of the governing equations.
C. Tam, J. Webb
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London dispersion in molecular chemistry--reconsidering steric effects.

Angewandte Chemie, 2015
London dispersion, which constitutes the attractive part of the famous van der Waals potential, has long been underappreciated in molecular chemistry as an important element of structural stability, and thus affects chemical reactivity and catalysis ...
J. Wagner, P. Schreiner
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Visible continuum generation in air–silica microstructure optical fibers with anomalous dispersion at 800 nm

, 2000
We demonstrate experimentally for what is to our knowledge the first time that air–silica microstructure optical fibers can exhibit anomalous dispersion at visible wavelengths.
J. Ranka, R. Windeler, A. Stentz
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On the dispersion models and atmospheric dispersion

International Journal of Global Warming, 2011
As an air pollutant is transported, the pollutant disperses into the surrounding air so that it arrives at a lower concentration than it was on leaving the source. Strict environmental regulations worldwide resulted in a growing concern about the validity of air quality dispersion models.
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Transmission of stationary nonlinear optical pulses in dispersive dielectric fibers. I. Anomalous dispersion

, 1973
Theoretical calculations supported by numerical simulations show that utilization of the nonlinear dependence of the index of refraction on intensity makes possible the transmission of picosecond optical pulses without distortion in dielectric fiber ...
A. Hasegawa, F. Tappert
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Supramolecular binding thermodynamics by dispersion-corrected density functional theory.

Chemistry, 2012
The equilibrium association free enthalpies ΔG(a) for typical supramolecular complexes in solution are calculated by ab initio quantum chemical methods.
S. Grimme
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Dispersion, agglomération et re-dispersion ?

Revue d’Économie Régionale & Urbaine, 2002
Résumé Cet article a pour but de présenter de manière synthétique les principaux résultats théoriques obtenus récemment en économie géographique. Pour cela, on utilise un nouveau modèle qui permet d’établir de manière simple des résultats analytiques. Ce modèle est ensuite utilisé pour étudier un certain nombre de questions peu abordées jusqu’à présent
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