Abstract
We explore the relationship between Marcus contextual languages and CP-languages. We prove that external and internal contextual languages without choice are 2CP- and 3CP-languages. We extend these results to contextual languages with choice, by appropriately defining a concept of selective CP-language.
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Ceterchi, R. (1998). Marcus Contextual Languages and their Cut-and-Paste Properties. In: Polkowski, L., Skowron, A. (eds) Rough Sets and Current Trends in Computing. RSCTC 1998. Lecture Notes in Computer Science(), vol 1424. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-69115-4_14
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DOI: https://doi.org/10.1007/3-540-69115-4_14
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