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Binary intersection formalized

We provide a reformulation and a formalization of the classical result by Juhani Karhumäki characterizing intersections of two languages of the form $\{x,y\}^*\cap \{u,v\}^*$. We use the terminology of morphisms which allows to formulate the result in a shorter and more transparent way, and we formalize the result in the proof assistant Isabelle/HOL.

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Related contextCo-authorshipAuthorshipAuthorshipTopic signalTopic signalWBinary intersection formalizedpreprint / 2020AŠtěpán HolubResearcherAŠtěpán StarostaResearcherTArtificial Intelligence22915 worksTFormal Languages and Au...714 works
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Binary intersection formalized

preprint / 2020

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