| 二维随机变量函数密度的两种求法 |
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| 引用本文： | 邹洁.二维随机变量函数密度的两种求法[J].数学学习,2011(4):95-97. |
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| 作者姓名： | 邹洁 |
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| 作者单位： | 浙江财经学院数学与统计学院,浙江杭州310018 |
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| 基金项目： | 浙江财经学院教学改革课题项目（JK201002）. |
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| 摘 要： | 针对一道关于二维随机变量函数求其密度的例题,给出两种求解方法,即分布函数法和雅可比行列式法.
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| 关 键 词： | 概率密度 分布函数 雅可比行列式 |
Two Approaches for Probability Densities of Bivariate Functions with Random Variables |
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| ZOU Jie.Two Approaches for Probability Densities of Bivariate Functions with Random Variables[J].Studies In College Mathematics,2011(4):95-97. |
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| Authors: | ZOU Jie |
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| Institution: | ZOU Jie (School of Mathematics and Statistics, Zhejiang Institute of Finance and Economics, Hangzhou 310018, PRC) |
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| Abstract: | Based on an example of variables, this paper presents two such determinant method. solving the density of methods, distribution a bivariate function of function method and random Jacobian |
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| Keywords: | probability density distribution function Jacobian determinant |
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