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Analysis of the stability and dispersion for a Riemannian acoustic wave equation
(ELSEVIER SCIENCE INC, 2019-01-15)
The construction of images of the Earth's interior using methods as reverse time migration (RTM) or full wave inversion (FWI) strongly depends on the numerical solution of the wave equation. A mathematical expression of ...
Medidas de dispersión, I : rango y desviación media
(Servicio Nacional de Aprendizaje (SENA)Subdirección General de Operaciones. División de Programación Didáctica, 2015)
Seismic dispersion and attenuation in saturated porous rocks with aligned fractures of finite thickness: Theory and numerical simulations - part 1: P-wave perpendicular to the fracture plane
(Society of Exploration Geophysicists, 2018-01)
When a seismic wave travels through a fluid-saturated porous reservoir containing aligned fractures, it induces oscillatory fluid flow between the fractures and the embedding background medium. Although there are numerous ...
Explicit estimates versus numerical bounds for the electrical conductivity of dispersions with dissimilar particle shape and distribution
(Springer, 2020-08-01)
An effective-medium theory for the electrical conductivity of Ohmic dispersions taking explicit account of particle shape and spatial distribution independently is available from the work of Ponte Castañeda and Willis [J ...
Medidas de dispersión II : varianza, desviación típica y coeficiente de correlación de Pearson
(Servicio Nacional de Aprendizaje (SENA)Subdirección General de Operaciones. División de Programación Didáctica, 2015)
Atmospheric Dispersion Study of TRS Compounds Emitted from a Pulp Mill Plant in Coastal Regions of the Uruguay River, South America
(Taiwan Association for Aerosol Research-Taar, 2016-10)
The atmospheric dispersion of total reduced sulfur (TRS) emissions from the pulp mill plant of Fray Bentos, Uruguay is simulated. The local authorities of the Environmental Monitoring Program (EMP) of Gualeguaychú, Argentina, ...
Extension of a classic low frequency dielectric dispersion theory of colloidal suspensions to include different counterion and co-ion valences, a broad frequency range, and the stagnant layer conductivity
(American Chemical Society, 2012-11)
A unified extension of the classic Shilov-Dukhin theory of the low frequency dielectric dispersion of colloidal dispersions is presented. Purely analytical expressions for the AC dielectric and electrokinetic response over ...
Dielectric dispersion in aqueous colloidal systems
(Elsevier Science London, 2010-06)
In this work we describe the fundamentals of the phenomenon of dielectric dispersion in aqueous colloidal suspensions, as well as the most recent advances on the subject. We begin by establishing the admitted definitions ...
Velocity dispersion of brightest cluster galaxies in cosmological simulations
(Wiley Blackwell Publishing, Inc, 2021-11)
Using the DIANOGA hydrodynamical zoom-in simulation set of galaxy clusters, we analyse the dynamics traced by stars belonging to the brightest cluster galaxies (BCGs) and their surrounding diffuse component, forming the ...