Comparisons of Parikh's condition to oth
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G. Ramos-JimΓ©nez; J. LΓ³pez-MuΓ±oz; R. Morales-Bueno
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Article
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1998
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Elsevier Science
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English
β 792 KB
In this paper we first compare Parikh's condition to various pumping conditions ~ Bar-Hillel's pumping lemma, Ogden's condition and Bader-Moura's condition; secondly, to interchange condition; and finally, to Sokolowski's and Grant"s conditions. In order to carry out these comparisons we present som