| 均匀分布顺序统计量差的概率分布 |
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| 引用本文： | 陈晓东.均匀分布顺序统计量差的概率分布[J].淮阴师范学院学报(自然科学版),2009,8(2):118-122. |
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| 作者姓名： | 陈晓东 |
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| 作者单位： | 江苏联合职业技术学院,淮安生物工程分院,江苏,淮安,223200 |
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| 摘 要： | 利用多维随机变量的联合分布与边际分布之间的关系,研究了均匀分布的顺序统计量差的概率分布,得到其密度函数、期望和方差.
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| 关 键 词： | 顺序统计量 均匀分布 密度函数 |
Existence of Positive Solution for A Superlinear Semipositone Singular Differential System |
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| CHEN Xiao-dong.Existence of Positive Solution for A Superlinear Semipositone Singular Differential System[J].Journal of Huaiyin Teachers College(Natrual Science Edition),2009,8(2):118-122. |
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| Authors: | CHEN Xiao-dong |
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| Institution: | 1.Yancheng College of Mechatronic Technology;Yancheng Jiangsu 224005;China;2.Department of Mathematics;Northeastern University;Shenyang 110004;China |
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| Abstract: | By transforming the boundary value problem into the corresponding fixed-point problem of a completely continuous operator,the existence is obtained in the paper for m-point boundary value problem of second-order superlinear singular semipositone differential system via the fixed point theorem concerning cone compression and expansion in norm type.One example is presented to illustrate the application of the obtained results. |
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| Keywords: | superlinear singular semipositone differential system positive solution fixed point theorem cone |
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