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Multiscale Problems [PDF]

open access: yes, 2011
An Introduction to Periodic Homogenization (Alain Damlamian) The Periodic Unfolding Method in Homogenization (Alain Damlamian) Homogenization of Navier - Stokes Equations (Gabriel Nguetseng & Lazarus Signing) Homogenization of a Class of Imperfect Transmission Problems (Patricia Donato) Decompositions of Displacements of Thin Structures (Georges Griso)
Alain Damlamian   +2 more
openaire   +1 more source

Multiscale Cancer Modeling [PDF]

open access: yesAnnual Review of Biomedical Engineering, 2011
Simulating cancer behavior across multiple biological scales in space and time, i.e., multiscale cancer modeling, is increasingly being recognized as a powerful tool to refine hypotheses, focus experiments, and enable more accurate predictions. A growing number of examples illustrate the value of this approach in providing quantitative insights in the
Deisboeck, Thomas S.   +3 more
openaire   +3 more sources

msBP: An R package to perform Bayesian nonparametric inference using multiscale Bernstein polynomials mixtures [PDF]

open access: yes, 2017
msBP is an R package that implements a new method to perform Bayesian multiscale nonparametric inference introduced by Canale and Dunson (2016). The method, based on mixtures of multiscale beta dictionary densities, overcomes the drawbacks of Pólya trees
Canale, Antonio
core   +3 more sources

Characterization of the Dielectrophoretic Response of Different Candida Strains Using 3D Carbon Microelectrodes

open access: yesMicromachines, 2020
Bloodstream infection with Candida fungal cells remains one of the most life-threatening complications among hospitalized patients around the world. Although most of the cases are still due to Candida albicans, the rising incidence of infections caused ...
Monsur Islam   +3 more
doaj   +1 more source

Expanded mixed multiscale finite element methods and their applications for flows in porous media [PDF]

open access: yes, 2012
We develop a family of expanded mixed Multiscale Finite Element Methods (MsFEMs) and their hybridizations for second-order elliptic equations. This formulation expands the standard mixed Multiscale Finite Element formulation in the sense that four ...
Arnold D. N.   +4 more
core   +4 more sources

A multiscale collocation method for fractional differential problems [PDF]

open access: yes, 2018
We introduce a multiscale collocation method to numerically solve differential problems involving both ordinary and fractional derivatives of high order.
Pezza, L., Pitolli, F.
core   +1 more source

Trapped charge-driven degradation of perovskite solar cells

open access: yesNature Communications, 2016
Improving the stability of perovskite solar cells remains crucial. Here, Ahn et al. show that trapped charges at grain boundaries induce the dissociation of the perovskite compound in the presence of moisture, and explain why degradation is irreversible ...
Namyoung Ahn   +8 more
doaj   +1 more source

Comparison of bulk properties of wet granular materials using different capillary force approximations [PDF]

open access: yesEPJ Web of Conferences
We perform Discrete Element Method simulations of wet granular matter in a split-bottom shear cell. To calculate the capillary forces from the liquid bridges between the grains, we used three different approximations.
Bagheri Meysam   +2 more
doaj   +1 more source

Multiscale Bayesian survival analysis [PDF]

open access: yesThe Annals of Statistics, 2021
We consider Bayesian nonparametric inference in the right-censoring survival model, where modeling is made at the level of the hazard rate. We derive posterior limiting distributions for linear functionals of the hazard, and then for `many' functionals simultaneously in appropriate multiscale spaces.
Castillo, Ismaël   +1 more
openaire   +5 more sources

Relaxation of a spring with an attached granular damper

open access: yesNew Journal of Physics, 2013
The oscillation of a spring may be attenuated by means of a granular damper. In difference to viscous dampers, the amplitude decays nearly linearly in time up to a finite value, from there on it decays much slower.
Jonathan E Kollmer   +3 more
doaj   +1 more source

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