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Two-scale convergence of elliptic spectral problems with indefinite density function in perforated domains
Homogenization eigenvalue problems perforated domains indefinite weight function two-scale convergence
2011/7/28
Abstract: Spectral asymptotics of linear periodic elliptic operators with indefinite (sign-changing) density function is investigated in perforated domains with the two-scale convergence method. The l...
The effect of subfilter-scale physics on regularization models
subfilter-scale Lagrangian-averaged Navier-Stokes alpha-model magnetohydrodynamics
2010/4/6
The subfilter-scale (SFS) physics of regularization models are investigated to understand the regularizations' performance as SFS models. The strong suppression of spectrally local SFS interactions an...
Self-Organized Criticality in a Simple Neuron Model Based on
Scale-Free Networks
self-organized criticality avalanche scale-free networks
2007/8/15
2006Vol.46No.2pp.362-366DOI:
Self-Organized Criticality in a Simple Neuron Model Based on
Scale-Free Networks
LIN Min,1 WANG Gang,2,3 and CHEN Tian-Lun4
1 Department of ...
Multiple Scale and Hamilton-Jacobi Analysis of Extended Mathieu Equation
Van der Pol multiple scale Von Zeipel hamiltonian
2010/4/12
In this study, we use perturbation approximations and semiclassical methods to investigate the boundary solutions of non-linear vibrating systems. The extended Mathieu Equation, related to the perturb...