最小正周期

网络minimal positive period;the smallest positive period;the least positive period;period

最小正周期

1

周期函数有最小正周期的充要条件

The necessary and sufficient conditions for the existence of the smallest positive period of periodic functions
2

函数的最小正周期与福里哀系数

The least positive period and Fourier coefficients of functions
3

周期函数的最小正周期在傅里叶级数计算中的作用

The Effect of Minimum Positive Period of Periodic Function Fourier Series ' Calculation
4

研究了周期函数及其最小正周期的若干问题。

Studied periodic function and its least positive period .
5

关于周期函数存在最小正周期的证明

Proof About Periodic Function Possessing Minimum Positive Period
6

给出了一个利用福里哀系数求非常值的连续周期函数的最小正周期的有效方法。

A useful method is given which can count the least positive period of a continuous function by Fourier coefficients .
7

本文在非常弱的条件下，给出了判断非常值用期函数存在最小正周期的几个充分条件，它改进和推广了文献[1]至[4]中相应结果。

This paper gives some sufficient conditions on the smallest positive periodic functions under very weak condition , thus improves and generalizes the results in [ 1 ] - [ 4 ] .