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On the computation of quotients and factors of regular languages

✍ Scribed by Marin, Mircea ;Kutsia, Temur


Book ID
107475669
Publisher
Higher Education Press and Springer
Year
2010
Tongue
English
Weight
216 KB
Volume
4
Category
Article
ISSN
1673-7350

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Then the entropy decreases strictly: ent(L W ) Β‘ ent(L). In this note we present a new proof of this fact, based on a method of Gromov, which avoids the Perron-Frobenius theory. This result applies to the regular languages of ΓΏnitely generated free groups and an additional application is presented.

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