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基于组合混沌映射的无穷维伪随机数发生方法 被引量:1
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作者 韩艳敏 郭利 《统计与决策》 CSSCI 北大核心 2010年第10期16-19,共4页
文章介绍了组合混沌映射的概念,并阐述了无穷维思想,在此基础上提出了基于组合混沌映射的无穷维伪随机数发生方法。仿真实验证实该方法产生的均匀分布伪随机数具有良好的统计特性和安全性能。
关键词 组合混沌映射 均匀分布 无穷维 伪随机数发生方法 统计检验
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A Pseudo Random Number Generator under Windows Using Refined Descriptive Sampling
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作者 Latifa Ourbih-Baghdali Megdouda Ourbih-Tari Abdenasser Dahmani 《Computer Technology and Application》 2013年第2期85-92,共8页
In this paper, we propose a software component under Windows that generates pseudo random numbers using RDS (Refined Descriptive Sampling) as required by the simulation. RDS is regarded as the best sampling method a... In this paper, we propose a software component under Windows that generates pseudo random numbers using RDS (Refined Descriptive Sampling) as required by the simulation. RDS is regarded as the best sampling method as shown in the literature. In order to validate the proposed component, its implementation is proposed on approximating integrals. The simulation results from RDS using "RDSRnd" generator were compared to those obtained using the generator "Rnd" included in the Pascal programming language under Windows. The best results are given by the proposed software component. 展开更多
关键词 Random sampling refined descriptive sampling software component SIMULATION integral.
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