Pattern Avoiding Permutations Are Context-sensitive
نویسنده
چکیده
We establish a bijection from the set of all permutations (of a given length) that avoid a pattern q and a context-sensitive language.
منابع مشابه
Pattern avoiding permutations are context - sensitive Murray Elder
We prove that a variant of the insertion encoding of Albert, Linton and Ruškuc for any class of pattern avoiding permutations is context-senstive. It follows that every finitely based class of permutations bijects to a context-sensitive language.
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