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单词 martingale difference
释义
martingale difference
  • 简明释义
  • [数] 鞅差
  • 网络释义
  • 1

    ?被称为鞅差

    上式中的nS?被称为鞅差martingale difference)。显然,鞅差的部分和(partial summation)也是鞅,即: 01?????????∑knkknSE 需要强调的是:鞅是用条件期望来定义的...

短语
  • 双语例句
  • 1
    Moreover, we discuss the convergence for randomly weighted sums of B-valued martingale difference series.
    还进一步讨论了B值鞅差序列随机加权和的收敛性。
  • 2
    In this paper we delves into a combinatorial forecast method of the martingale difference series and give a set of the trace formulas.
    利用户用风光互补发电系统的匹配计算程序,给出了太阳电池组合板不同跟踪方式下的计算结果。
  • 3
    Stochastic adaptive stabilization of ARX system driven by martingale difference sequence usually results in a system, which in its steady state is an ar system being stable in the mean square sense.
    由鞅差序列驱动的ARX系统经适应镇定后导致闭环系统在均方意义稳定,但此时系统的稳定性并不清楚。
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更新时间:2025/3/2 0:01:22