Results 71 to 80 of about 190,282 (218)

Finite element heterogeneous multiscale methods for the wave equation [PDF]

open access: yes, 2013
Wave phenomena appear in a wide range of applications such as full-waveform seismic inversion, medical imaging, or composite materials. Often, they are modeled by the acoustic wave equation.
Stohrer, Christian
core   +1 more source

Biotic homogenization in tree communities of tropical forests: a systematic review

open access: yes, 2023
A systematic literature review was conducted on biotic homogenization in tropical forests and its consequences for the diversity of tree communities. We evaluated articles indexed in Scopus® and Web of Science® from 1945 to 2022.
Patrícia Marques Santos
core  

High Pressure Homogenization – An Update on its Usage and Understanding

open access: yes, 2023
Despite being a technology of several decades, high pressure homogenization (HPH) remains widely used in food and pharmaceutical industries, often as an essential unit operation in liquid product processing.
Paul W.S., Heng   +2 more
core   +1 more source

Homogenisation and the 'New Russian Citizen' : A Road to Stability or Ethnic Tension? [PDF]

open access: yesJournal on Ethnopolitics and Minority Issues in Europe, 2011
This article investigates the phenomenon of homogenizing policies in post-Yeltsin Russia. This consists of a series of measures that have effectively downgraded ethnicity and increased uniformity.
Federica Prina
doaj  

The homogeneous shifts

open access: yesJournal of Functional Analysis, 2003
In the paper under review, firstly, homogeneous operators are introduced. Then, homogeneous scalar weighted operators are characterized and classified completely. The authors show that all irreducible homogeneous operators are block shifts.
Bagchi, Bhaskar, Misra, Gadadhar
openaire   +1 more source

The Homogeneous Machine

open access: yes, 1980
The advance of semiconductor technology is bringing about rapid changes in the scale and performance of integrated systems, thus also in their economics and potential applications. The highly visible and readily quantified changes in measures such as the number of transistors are accompanied by more subtle but increasingly significant shifts in ...
openaire   +2 more sources

A Rapid Rheological Method for the Assessment of the High Pressure Homogenization of Citrus Pulp Fibres

open access: yesApplied Rheology, 2012
This paper describes the development of a rapid rheological method for the characterization of functionalized citrus pulp fibers by high pressure homogenization.
Debon S. J. J., Wallecan J., Mazoyer J.
doaj   +1 more source

Symplectic Homogenization

open access: yesJournal de l’École polytechnique — Mathématiques, 2022
Let H ( q , p ) be a Hamiltonian on
openaire   +2 more sources

Homogenization in integral viscoelasticity

open access: yes, 2001
A multi-phase periodic composite subjected to inhomogeneous shrinkage and mechanical loads including prescribed interface jumps of displacements and tractions is considered.
Mikhailov, SE, Orlik, J
core  

Homogenization results for chemical reactive flows through porous media

open access: yes, 2005
This paper deals with the homogenization of a nonlinear problem mod-elllng chemica! reactive flows through periodically perforated domains. The chemical reactions take place on the walls of the porous médium.
Liñán Martínez, Amable   +5 more
core  

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