All about unambiguous polynomial closure

We study a standard operator on classes of languages: unambiguous polynomial closure. We prove that for every class C of regular languages satisfying mild properties, the membership problem for its unambiguous polynomial closure UPol(C) reduces to the same problem for C. We also show that unambiguou...

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Bibliographic Details
Main Authors: Thomas Place, Marc Zeitoun
Format: Article
Language:English
Published: TheoretiCS Foundation e.V. 2024-01-01
Series:TheoretiCS
Subjects:
Online Access:https://theoretics.episciences.org/9932/pdf