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A Statistical Measure of Complexity

Ricardo Lopez-Ruiz·Hector Mancini·Xavier Calbet
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Abstract

A measure of complexity based on a probabilistic description of physical systems is proposed. This measure incorporates the main features of the intuitive notion of such a magnitude. It can be applied to many physical situations and to different descriptions of a given system. Moreover, the calculation of its value does not require a considerable computational effort in many cases of physical interest.

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Ricardo Lopez-Ruiz, Hector Mancini, Xavier Calbet. 2002-05-15. A Statistical Measure of Complexity. https://doi.org/10.1016/0375-9601(95)00867-5

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