本文讨论周期函数的对称轴、对称中心等有关问题。
This paper mainly talks about the symmetric line and the symmetric centre of the periodic function.
对向量值缓慢振动函数及遥远概周期函数的性质作了讨论。
The properties of Vector-valued remotely almost periodic function and oscillate slowly function are discussed.
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.
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