کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1147515 957766 2012 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the maximum of periodic integer-valued sequences with exponential type tails via max-semistable laws
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
On the maximum of periodic integer-valued sequences with exponential type tails via max-semistable laws
چکیده انگلیسی
In this work we study the limiting distribution of the maximum term of periodic integer-valued sequences with marginal distribution belonging to a particular class where the tail decays exponentially. This class does not belong to the domain of attraction of any max-stable distribution. Nevertheless, we prove that the limiting distribution is max-semistable when we consider the maximum of the first kn observations, for a suitable sequence {kn} increasing to infinity. We obtain an expression for calculating the extremal index of sequences satisfying certain local conditions similar to conditions D(m)(un), m∈N, defined by Chernick et al. (1991). We apply the results to a class of max-autoregressive sequences and a class of moving average models. The results generalize the ones obtained for the stationary case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Statistical Planning and Inference - Volume 142, Issue 7, July 2012, Pages 1824-1836
نویسندگان
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