On the number of words in the language \(\{w \epsilon \Sigma^* | w=w^ r\}^ 2\) (Q1164437)
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scientific article; zbMATH DE number 3763316
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the number of words in the language \(\{w \epsilon \Sigma^* | w=w^ r\}^ 2\) |
scientific article; zbMATH DE number 3763316 |
Statements
On the number of words in the language \(\{w \epsilon \Sigma^* | w=w^ r\}^ 2\) (English)
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1982
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palindromes
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inherently ambiguous context-free language
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asymptotical density
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structure-generating function
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variance
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