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arXiv 2103.07717stat.AP
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具有稳定新息的ARTFIMA时间序列的统计推断

Statistical inference for ARTFIMA time series with stable innovations

Jinu Kabala, Farzad Sabzikar

摘要:

具有稳定新息的自回归调和分数积分移动平均通过添加指数调和因子来修改分数积分时间序列模型的幂律核。回火时间序列是一个平稳的模型,可以表现出半长范围的依赖性。本文发展了调和时间序列模型的基本理论,包括相关结构和参数估计。

英文摘要:

Autoregressive tempered fractionally integrated moving average with stable innovations modifies the power-law kernel of the fractionally integrated time series model by adding an exponential tempering factor. The tempered time series is a stationary model that can exhibits semi-long-range dependence. This paper develops the basic theory of the tempered time series model, including dependence structure and parameter estimation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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