1) subharmonic
[英][,sʌbhɑ:'mɔnik] [美][,sʌbhɑr'mɑnɪk]
纯亚谐解
1.
The asymptotical stability of the subharmonic resonances and the sensitivity of the amplitude responses to the variation of damping coefficient were examined.
通过谐波平衡法和数值积分法研究了杜芬方程的1/3纯亚谐解。
2.
The 1/3 subharmonic solution for the Duffing s equation is investigated by using the methods of harmonic balance and numerical integration.
通过谐波平衡法和数值积分法研究了杜芬方程的 1/ 3纯亚谐解· 对参数变化的过渡过程的敏感性和扰动初始值的过渡过程进行了研究· 同时 ,还对谐波平衡法和数值积分法的精度进行了比较· 也考虑了亚谐波成分的渐近稳态
2) meromorphic solution
亚纯解
1.
The problems on the existence of meromorphic solutions of certain second-order complex differential equations with meromorphic coefficients are discussed.
研究了一类二阶亚纯系数复微分方程的亚纯解的存在性问题,得到了几个关于存在亚纯解的结果,这些结果完善了亚纯系数的线性复微分方程理论。
2.
We obtain explicit formulae giving all the meromorphic solutions.
研究了何时一个函数的某次迭代等于它的倒数,给出该函数方程所有亚纯解的精确公式。
3.
This paper investigates the characteristic estimation of meromorphic solutions of a class of systems of complex differential equations.
本文讨论了一类复微分方程组的亚纯解的分量的Nevanlinna特征估计,利用亚纯函数Nevanlinna值分布理论,得到了一个有关方程组亚纯解的分量的Nevanlinna特征估计定理。
3) meromorphic solutions
亚纯解
1.
On the growth of meromorphic solutions of a class of linear differential equations
某类线性微分方程亚纯解的增长性
2.
This paper gives an estimate of upper bounds of the (n,1) order of meromorphic solutions of Riccati equations and another sort of typical differential equations and proves the conjecture of under some condition.
本文给出 Riccati方程及另外一类具有代表性微分方程的亚纯解 (n,1 )级的上界估计 ,在一定条件下确立了文 [2 ]中的猜测的正确
3.
The necessary and sufficient conditions which make the equations possess some meromorphic solutions were obtained, and some examples were presented.
本文研究了一类ｋ（ｋ≥２）阶齐次线性微分方程的性质，得到其亚纯解存在的充要条件，并给出了几个实例
4) 12,14subharmonic solution
12,14亚谐解
5) 1/2 subharmonic solution
12亚谐解
6) Subharmonic solution
亚谐解
1.
By studing the transition characteristics, the analytic expresses of the transition boundaries from 1/3 subharmonic solution to primary resonant solution of Duffings Equation are also .
通过非线性时间变换，利用系统的功能关系，结合小参数法，求出了强非线性振动系统主共振解和１／３亚谐解。
补充资料：谐谐
1.戏笑貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条