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Principle of maximum entropy
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==History== The principle was first expounded by [[E. T. Jaynes]] in two papers in 1957,<ref>{{cite journal |last=Jaynes |first=E. T. |author-link = Edwin Thompson Jaynes |year=1957 |title=Information Theory and Statistical Mechanics |url=http://bayes.wustl.edu/etj/articles/theory.1.pdf |journal=Physical Review |series=Series II |volume=106 |issue=4 |pages=620β630 |doi=10.1103/PhysRev.106.620 |mr=87305 |bibcode = 1957PhRv..106..620J }}</ref><ref>{{cite journal |last=Jaynes |first=E. T. |author-link = Edwin Thompson Jaynes |year=1957 |title=Information Theory and Statistical Mechanics II |url=http://bayes.wustl.edu/etj/articles/theory.2.pdf |journal=Physical Review |series=Series II |volume=108 |issue=2 |pages=171β190 |doi=10.1103/PhysRev.108.171 |mr=96414 |bibcode = 1957PhRv..108..171J }}</ref> where he emphasized a natural correspondence between [[statistical mechanics]] and [[information theory]]. In particular, Jaynes argued that the Gibbsian method of statistical mechanics is sound by also arguing that the [[entropy]] of statistical mechanics and the [[information entropy]] of [[information theory]] are the same concept. Consequently, [[statistical mechanics]] should be considered a particular application of a general tool of logical [[inference]] and information theory.
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