摘要
研究了在负刚度条件下 Newmark法的收敛性及稳定性。在负刚度条件下 ,该法是收敛的和条件稳定的。
The convergence and stability of Newmark method has been studied in this paper for the model with the negative stiffness. In the case of negative stiffness, the method is convergent and conditionally stable.
出处
《重庆建筑大学学报》
CSCD
2001年第1期21-24,共4页
Journal of Chongqing Jianzhu University
