Results 251 to 260 of about 1,110,315 (292)

Improving Usability of the Interrupting Prolonged Sitting With Activity Virtual Teacher Training Modules: Case Study.

JMIR Hum Factors
Hasson RE, Tam T, Myers L, Schwartz A, Li A.   +4 more
europepmc   +1 more source

Virtual element technique for computational homogenization problems

, 2017
Artioli, Edoardo, Marfia, Sonia, Sacco, Elio   +2 more
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Virtual Elements for Linear Elasticity Problems

SIAM Journal on Numerical Analysis, 2013
We discuss the application of virtual elements to linear elasticity problems, for both the compressible and the nearly incompressible case. Virtual elements are very close to mimetic finite differences (see, for linear elasticity, [L. Beirão da Veiga, M2AN Math. Model. Numer. Anal., 44 (2010), pp.
L. Beirao da Veiga, F. Brezzi, L. D. Marini   +2 more
openaire   +7 more sources

Virtual Element Methods for plate bending problems

Computer Methods in Applied Mechanics and Engineering, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
F Brezzi, LD Marini
openaire   +6 more sources

Finite Elements and Virtual Elements on Classical Meshes

Vietnam Journal of Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Franco Brezzi, Luisa Donatella Marini
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BASIC PRINCIPLES OF VIRTUAL ELEMENT METHODS

Mathematical Models and Methods in Applied Sciences, 2012
We present, on the simplest possible case, what we consider as the very basic features of the (brand new) virtual element method. As the readers will easily recognize, the virtual element method could easily be regarded as the ultimate evolution of the mimetic finite differences approach.
L Beirao da Veiga, F Brezzi, C Cangiani, G Manzini, L D Marini, A Russo   +5 more
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Conforming Virtual Element Methods for Sobolev Equations

Journal of Scientific Computing, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yang Xu, Zhenguo Zhou, Jingjun Zhao
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Virtual imaging: technical elements

RBM-News, 1997
Summary Virtual images created from CT, MR and now Xray acquisitions are routinely used to convey useful diagnostic and therapeutic information to referring physicians and patients. We review the technical foundations of the most common rendering methods.
M.L. Bretaudeau, J.L. Gailly, G Moris, E Stefani, J Knoplioch   +4 more
openaire   +1 more source