A New Criterion for Tightness of Stochastic Processes and an Application to Markov Processes
A New Criterion for Tightness of Stochastic Processes and an Application to Markov Processes
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随机过程紧性的新判据及其在马尔可夫过程中的应用
DOI:
10.11588/heidok.00021424
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
U. Erlenmaier
中科院分区:
文献类型:
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作者:
U. Erlenmaier
We prove a stochastic inequality for the modulus of continuity of a stochastic process U on the real line. It requires certain tail inequalities for the increments of U, refining a criterion of Billingsley (1968). Then this result is used to prove weak convergence of a goodness-of-fit test statistic for simple hypotheses about the conditional median function of a stationary Markovian time series.