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Comment on "route from discreteness to the continuum for the Tsallis q -entropy"

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dc.contributor.author Ou C.
dc.contributor.author Abe S.
dc.date.accessioned 2019-01-22T20:58:53Z
dc.date.available 2019-01-22T20:58:53Z
dc.date.issued 2018
dc.identifier.issn 2470-0045
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/149733
dc.description.abstract © 2018 American Physical Society. Several years ago, it had been discussed that nonlogarithmic entropies, such as the Tsallis q-entropy cannot be applied to systems with continuous variables. Now, in their recent paper [Phys. Rev. E 97, 012104 (2018)10.1103/PhysRevE.97.012104], Oikonomou and Bagci have modified the form of the q-entropy for discrete variables in such a way that its continuum limit exists. Here, it is shown that this modification violates the expandability property of entropy, and their work is actually supporting evidence for the absence of the q-entropy for systems with continuous variables.
dc.relation.ispartofseries Physical Review E
dc.title Comment on "route from discreteness to the continuum for the Tsallis q -entropy"
dc.type Review
dc.relation.ispartofseries-issue 6
dc.relation.ispartofseries-volume 97
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS24700045-2018-97-6-SID85048248109

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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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