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[期刊论文] 作者:BAO Si-yuan,DENG Zi-chen, 来源:应用数学和力学(英文版) 年份:2004
The objective is to present exact analytical solutions of longitudinal impact analysis for slender conical rods struck by a particle and a new method is propose...
[期刊论文] 作者:LI Wen-cheng,DENG Zi-chen, 来源:应用数学和力学(英文版) 年份:2004
Based on the new explicit Magnus expansion developed for nonlinear equations defined on a matrix Lie group,an efficient numerical method is proposed for nonline...
[期刊论文] 作者:Hu Wei-Peng,Deng Zi-Chen, 来源:中国物理B(英文版) 年份:2008
This paper considers the multi-symplectic formulations of the generalized fifth-order KdV equation in Hamiltonian space.Recurring to the midpoint rule,it presen...
[期刊论文] 作者:BAO Si-yuan,DENG Zi-chen, 来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:HU Wei-peng,DENG Zi-chen, 来源:黑龙江科技学院学报 年份:2008
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LI Wen-cheng,DENG Zi-chen,HUAN, 来源:应用数学和力学 年份:2004
Based on the Magnus integrator method established in linear dynamic systems, an efficiently improved modified Magnus integrator method was proposed for the seco...
[期刊论文] 作者:HUANG Yon-gan,DENG Zi-chen,YAO, 来源:应用数学和力学(英文版) 年份:2004
Based on Hamiltons principle, a new kind of fully coupled nonlinear dynamic model for a rotating rigid-flexible smart structure with a tip mass is proposed. The...
[期刊论文] 作者:LI Wen-cheng,DENG Zi-chen,HUAN, 来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZHOU Jia-xi,DENG Zi-chen,HOU X, 来源:应用数学和力学(英文版) 年份:2004
Critical velocity of an infinite long sandwich shell under moving internal pres-sure is studied using the sandwich shell theory and elastodynamics theory. Propa...
[期刊论文] 作者:DENG,Zi-chen(邓子辰),ZHONG,Wan-xi, 来源:应用数学和力学:英文版 年份:2002
For the constrained nonlinear optimal control problem, by taking the first term of Taylor series, the dynamic equation is linearized. Thus by introducing into t...
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