104.39 Buffon‘s needle on a square lattice
104.39 Buffon‘s needle on a square lattice
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104.39 方格上的布丰针
DOI:
10.1017/mag.2020.117
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Okochi Yuki
中科院分区:
文献类型:
--
作者:
Hoshiyama Yuka;Nakata Toshio;Nomura Asuka;Okochi Yuki
The Buffon needle problem (1777) is the following. We randomly drop a needle of unit length on a plane with a grid of parallel lines. What is the probability that it will intersect some line? By setting a probability space explicitly, we get the answer is.(See [1, p. 100].) The purpose of this problem is to get an approximation of. Let be the number of intersections of the needle with the grid. Since is distributed with, the expectation and the variance are respectively y= n (n= 0,±1,±2,…)2/π π X X
DOI:
10.3888/tmj.11.1-4
发表时间:
2009
期刊:
The Mathematica journal
影响因子:
--
作者:
Enis Siniksaran
通讯作者:
Enis Siniksaran
DOI:
10.1080/00031305.1975.10477404
发表时间:
1975
期刊:
The American Statistician
影响因子:
--
作者:
M. Perlman;M. J. Wichura
通讯作者:
M. J. Wichura
影响因子:
0.5
作者:
E. Seneta;Karen Hunger Parshall;F. Jongmans
通讯作者:
F. Jongmans