Model reduction via quasistatic approximations
Model reduction via quasistatic approximations
复制标题
通过准静态近似简化模型
DOI:
10.1002/pamm.201010320
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
M. Arnold
中科院分区:
文献类型:
--
作者:
S. Weber;M. Arnold
Stiff terms in second‐order differential equations may cause long computation time due to high frequencies. Quasi‐static approximations eliminate these high frequency solution components by neglecting inertia forces. In this interpretation, the equations of motion of systems with small masses correspond to a singularly perturbed problem. Results from singular perturbation theory will be extended to problems with perturbations of more than two different orders of magnitude. (© 2010 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)
DOI:
10.3929/ethz-a-004283507
发表时间:
1993-11
期刊:
Zeitschrift für angewandte Mathematik und Physik ZAMP
影响因子:
--
作者:
C. Lubich
通讯作者:
C. Lubich
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
M. Valášek
通讯作者:
M. Valášek