Every iterated morphism yields a co-CFL (Q1069710)
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scientific article; zbMATH DE number 3936539
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Every iterated morphism yields a co-CFL |
scientific article; zbMATH DE number 3936539 |
Statements
Every iterated morphism yields a co-CFL (English)
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1986
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The set of left factors of any infinite word generated by an iterated morphism is shown to be the complement of a one-counter context-free language. This is used to solve a problem stated by \textit{M. G. Main}, \textit{W. Bucher} and \textit{D. Haussler} [Lect. Notes Comput. Sci. 194, 404- 412 (1985)].
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permutation-free word
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one-counter context-free language
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