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New Solution of Famous Theorem
作者姓名:钟开莱
作者单位:Dept. of Math., Stanford University, Stanford, California 94305-2125, USA 
摘    要:About 1923,the great mathematician Paul Lévy invented a family of probabilitydistributions(laws)called"stable".If X and Y are independent random variableswith the law L,then for any constants a>0 and b,there exist constants c>0 andd such that the law of aX+bY is the same as cZ+d,where Z is a random variable


New Solution of Famous Theorem
Kai Lai Chung.New Solution of Famous Theorem[J].Journal of Mathematical Research and Exposition,2003,23(4).
Authors:Kai Lai Chung
Abstract:About 1923, the great mathematician Paul Lévy invented a family of probability distributions (laws) called "stable". If X and Y are independent randon variables with the law L, then for any constants a > 0 and b, there exist constants c > 0 and d such that the law of aX + bY is the same as cZ + d, where Z is a randon variable with the same law L.
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