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almost periodic function

  • 准周期函数:准周期函数是一类有近似于周期性质的函数,是连续周期函数的推广。概周期函数尽管未必有严格的周期性,但可拥有一些比周期函数更好的性质。

专业释义英英释义

  • 概周期函数 - 引用次数:13

    The properties of Vector-valued remotely almost periodic function and oscillate slowly function are discussed.

    1.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。

    参考来源 - 遥远概周期函数及微分方程的解
    殆周期函数
  • 准周期函数

·2,447,543篇论文数据,部分数据来源于NoteExpress

Almost periodic function

  • abstract: In mathematics, an almost periodic function is, loosely speaking, a function of a real number that is periodic to within any desired level of accuracy, given suitably long, well-distributed "almost-periods". The concept was first studied by Harald Bohr and later generalized by Vyacheslav Stepanov, Hermann Weyl and Abram Samoilovitch Besicovitch, amongst others.

以上来源于: WordNet

双语例句

  • The properties of Vector-valued remotely almost periodic function and oscillate slowly function are discussed.

    量值缓慢振动函数及遥远概周期函数性质作了讨论。

    youdao

  • Based on the need of solving practical problems, Professor C. Zhang proposed pseudo almost periodic function and pseudo almost periodic function sequence.

    基于解决实际问题需要,张传义教授提出了周期函数伪概周期序列

    youdao

  • The almost periodic solution of non-autonomous diffusion Schoner models is discussed through Liapunov function and differential inequalities.

    利用李雅普诺夫函数微分不等式探讨扩散Schoner模型周期的稳定性问题。

    youdao

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