| 次高斯变量的判别准则及其应用 |
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| 引用本文： | 刘军.次高斯变量的判别准则及其应用[J].湖北大学学报(自然科学版),2009,31(2):131-133. |
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| 作者姓名： | 刘军 |
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| 作者单位： | 湖北大学数学与计算机科学学院,湖北,武汉,430062
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| 摘 要： | 以实次高斯变量和复次高斯变量的定义为基础，得到了次高斯变量的4个判别准则，然后讨论了次高斯序列决定的随机函数F的e^λ｜F｜^2的可积性．
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| 关 键 词： | 实次高斯变量 复次高斯变量 随机函数 可积性 |
The criterion of subgaussian variable and it's application |
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| LIU Jun.The criterion of subgaussian variable and it''s application[J].Journal of Hubei University(Natural Science Edition),2009,31(2):131-133. |
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| Authors: | LIU Jun |
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| Institution: | School of Mathematics and Computer Science;Hubei University;Wuhan 430062;China |
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| Abstract: | In this paper based on the definitions of real subgaussian variable and complex subgaussian variable, four criterions of subgaussian variable are obtained, then the integrability of e^λ｜F｜^2for random function F is disussed, which is defined by subgaussian series. |
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| Keywords: | real subgaussian variable complex subgaussian series random function integrability |
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