两指标线性平稳过程的样本自协方差估计的强相合速度

THE CONVERGENCE RATE OF STRONG CONSISTENCY OF THE SAMPLE AUTOCOVARIANCE ESTIMATION OF TWOPARAMETER LINEAR STATIONARY PROCESS

  • 摘要: 本文在条件弱于文献1的情况下,且在(m1,m2)→+∞的一般形式下,给出两条指标线性平稳过程的样本自协方差估计的强相合速度,同时也给出了两指标AR过程的Y-W估计的强相合速度.

     

    Abstract: As (m1,m2)→∞, the paper is to give strong consistency and its convergence rate of the sample autocovariance estimation of two-parameter linear stationary process. At the same time, strong consistency rate of Y-W estimation of two-parameter AR process is also given.

     

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