Stability, Instability, and Error of the Force-based Quasicontinuum Approximation

Due to their algorithmic simplicity and high accuracy, force-based model coupling techniques are popular tools in computational physics. For example, the force-based quasicontinuum (QCF) approximation is the only known pointwise consistent quasicontinuum approximation for coupling a general atomisti...

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Veröffentlicht in:	Archive for rational mechanics and analysis 2010-07, Vol.197 (1), p.179-202
Hauptverfasser:	Dobson, Matthew, Luskin, Mitchell, Ortner, Christoph
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical Mechanics Complex Systems Exact sciences and technology Fluid- and Aerodynamics Fundamental areas of phenomenology (including applications) Mathematical and Computational Physics Physics Physics and Astronomy Solid mechanics Structural and continuum mechanics Theoretical
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