1) polynomial perturbations
多项式扰动
1.
In this thesis, we study the maximal number of zero of Abelian integrals for a hyperellipticHamiltonian system with a nilpotent saddle under polynomial perturbations.
本文主要研究一类具有幂零鞍点的四次超椭圆Hamilton系统在多项式微扰下的Abel积分零点个数问题,分别讨论了在一次多项式和二次多项式扰动下Abel积分关于哈密顿量h的单调性。
2) floating polynomial
浮动多项式
1.
Discussion on experienced correlation of rainfall runoff selected optimally by floating polynomial;
浮动多项式优选降雨径流经验相关关系探讨
3) perturbed polynomials
摄动多项式
1.
Given perturbed polynomials, Where the coefficients ai(r),i = 0, 1,…,n, are polynomial functions .
已知摄动多项式，其中诸系数ａｉ（ｒ）（ｉ＝０，１，……，ｎ）皆为实变量ｒ的多项式函数，又设标称多项式ｐ（ｚ，０）是Ｓｃｈｕｒ稳定的。
4) slide multinomial
滑动多项式
1.
To curtail the extra effect,and uses the measured sufficiently,slide multinomial fitting model is put forward.
为了更加充分的利用观测信息,减少外界因素影响,提出了滑动多项式拟合模型。
5) disturbance term
扰动项
1.
Improved Particle Swarm Optimization algorithm with disturbance term;
带有扰动项的改进粒子群算法
2.
This paper according to the requirement of netting in the present defence area,adhibits improved particle swarm optimization algorithm with disturbance term(PSO-DT)embattling optimize.
该文在给定的预警区域内根据组网要求,提出了一种带有扰动项的改进粒子群算法(PSO-DT),仿真结果表明该算法能满足组网要求。
3.
In this paper,the author first defines self-correlation of first order moving averge model and computes the mean and variance and covariance of its disturbance term,also gives the covariance matrix Ω of disturbance term and proves it is a postive definite matrix.
首先给出一阶移动平均型式的自相关及其扰动项的均值、方差、协方差,并给出扰动项的协方差矩阵,Ω证明Ω是正定矩阵;然后由此推得回归模型Y=Xβ+μ中β的LS估计值■,给出了■的均值、方差,最后给出了σ2的无偏估计量■2及在正态分布的场合下■与■2的分布。
6) self perturbing term
自扰动项
补充资料：多项式乘多项式法则
Image:1173836820929048.jpg
多项式乘多项式法则
先用一个多项式的每一项乘以另一个多项式的每一项，再把所得的积相加。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。