Notes on finitely generated semigroups and pumping conditions for regular languages (Q1084511)
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scientific article; zbMATH DE number 3979373
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Notes on finitely generated semigroups and pumping conditions for regular languages |
scientific article; zbMATH DE number 3979373 |
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Notes on finitely generated semigroups and pumping conditions for regular languages (English)
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1986
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The author provides a sophisticated proof of an earlier result of Luca and Restivo regarding a necessary and sufficient condition for a finitely generated semigroup to be finite. An extensive discussion and results pertaining to pumping conditions constitute the central theme of this paper. Results on regular and context-free languages are included.
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free semigroup
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regular language
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finiteness conditions
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finitely generated semigroup
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pumping conditions
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context-free languages
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