1) antiperiodic function
反周期函数
1.
On the 2-periodic(0,m) trigonometric interpolation of antiperiodic function;
反周期函数的2-周期(0,m)三角插值的收敛性
2.
On the 2-periodic (0,p(D)) trigonometric interpolation of antiperiodic function;
关于反周期函数的2-周期(0,p(D))三角插值
3.
In order to avoid the limitation that the spaces Tn,ε(ε=0 or 1) for 2π-periodic trigonometric interpolation problem are variant with respect to translation and differentiation,the 2-periodic(0,p(D)) trigonometric interpolation of antiperiodic function are considered.
为了克服以2π为周期的三角插值问题所对应的插值空间Tn,ε(ε=0或1)对平移运算和求导运算不封闭,且随插值结点数奇偶性的不同,相应的插值结果也不同这一缺陷,讨论了奇数个等距结点上的以π为周期的反周期函数的2-周期(0,p(D))三角插值问题,给出了问题正则的充分必要条件及正则时基多项式的显式表达式。
2) π-antiperiodic function
π反周期函数
3) periodic function
周期函数
1.
Some conclusions on periodic function;
关于周期函数的一些结果
2.
By constructing periodic function, the periodic demand of Fourier transformation will be meeted.
该方法通过构造周期函数,满足了频域法中进行Fourier变换的周期性条件,从而克服了经典频域三点法中直线形状误差的非封闭性、非周期性以及端点的不连续而引起的高阶谐波分量失真等边缘效应。
3.
We mainly use the Brouwer s theorem getting sufficient conditions for the existence of a unique asyptotically stable periodic solution to two competition species when the intrinsic growth rates are periodic functions of time.
利用不动点定理得到了两竞争物种当自然增长率为t的周期函数时唯一、稳定的正周期解存在的充分条
4) period function
周期函数
1.
Under a first integral curve is genus 1,the period function of quadratic reversible systems is monotonious,through the research on the monotonicity of the period function of a class of quadratic reversible systems,by the use of the Picard-Fuchs equation method in this paper.
利用Picard-Fuchs方程,研究了一类二次可逆系统周期函数的单调性问题,获得了在首次积分曲线是亏格1时的二次可逆系统周期函数单调的结论。
2.
This thesis of Master is composed of four chapters,which mainly studies several kinds of the second order nonlinear differential equations about the oscillatory and asymptotic behavior of solutions,the existence of limit cycles and the period function of a center.
本硕士论文由四章组成,主要讨论了几类二阶非线性微分方程解的振动性与渐近性,极限环的存在性以及中心的周期函数的单调性。
3.
Firstly,the period function can be written as T(ρ,ε)=2π+(?)T_i(ρ)ε~i,andthen the formulas for T_i(ρ) is given.
讨论了一类平面多项式系统的周期函数的临界周期的个数。
5) periodic functions
周期函数
1.
This paper is intended to make a systematic study of periodic functions and to popularize them in teaching and learning.
周期函数的周期性是中学数学中的教学内容,掌握了函数的周期性,对函数性质的研究会带来不少方便。
2.
This paper studies the relation between submultiple periodic functions and periodic functions.
研究了因子周期函数与周期函数的关系,通过分析构建了因子周期函数与周期函数的一一对应关系。
6) ω periodic functions
ω周期函数
补充资料：Bochner殆周期函数
Bochner殆周期函数
ochner almost- periodic tune SUOQ
n以、幼类等价的函数类，山SBoclmcr定义({l)在区间了一关灯，上连续的的数八动称为Bc)chne:一冶周期函数，如果函数族{八、+川筑<八<花}按照在(一黄‘关)}_一致收敛的意义是紧的，即，在耳一个无穷序列了仁+h*)(人=12洲)巾都盯以挑选出，个在‘一英‘美、l_一致收敛到f(川的子序列.Bochner的定义被广泛地应用在殆周期函数理论中:特别地，‘占可作为殆周期概念的抽象推广的出发叔.B.刘l此r殆周期函数【B.劝ner习m份t一ped诫c允n公ti佣s;肠义曰邵旧n。呵.“脱p.o皿.，ec林e中yI”叫.11〕 与B山r殆周期函数(Bohr almost一periodien，ne-
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