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arXiv 1812.03375math.LOcs.LO
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论算法随机性与构造性/可计算测度论之间的密切相互作用

On the close interaction between algorithmic randomness and constructive/computable measure theory

Jason Rute

摘要:

这是一个建设性的和可计算的测度论的调查,重点是与算法的随机性的密切联系。我们给一个简短的历史建设性的测度论从布劳威尔到现在,强调如何Schnorr随机性是随机性的概念隐含在工作的布劳威尔,主教,Demuth,和其他人。我们调查了一些最近的结果表明,经典的几乎处处收敛定理可以用来描述许多常见的随机性概念,包括Schnorr随机性,可计算随机性,和马丁-洛夫随机性。最后,我们将更详细地介绍可计算测度论,展示所有主要方法基本上是等价的(即使定义可能有很大差异)。

英文摘要:

This is a survey of constructive and computable measure theory with an emphasis on the close connections with algorithmic randomness. We give a brief history of constructive measure theory from Brouwer to the present, emphasizing how Schnorr randomness is the randomness notion implicit in the work of Brouwer, Bishop, Demuth, and others. We survey a number of recent results showing that classical almost everywhere convergence theorems can be used to characterize many of the common randomness notions including Schnorr randomness, computable randomness, and Martin-Löf randomness. Last, we go into more detail about computable measure theory, showing how all the major approaches are basically equivalent (even though the definitions can vary greatly).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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