The equality problem for Parikh simple algebraic power series. (Q1853111)
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scientific article; zbMATH DE number 1856450
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The equality problem for Parikh simple algebraic power series. |
scientific article; zbMATH DE number 1856450 |
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The equality problem for Parikh simple algebraic power series. (English)
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21 January 2003
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A power series \(r\) with noncommuting variables is called Parikh simple if no two words in the support of \(r\) are commutatively equivalent. We show that equality is decidable for Parikh simple algebraic power series having their coefficients in a computable field.
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Formal languages
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Formal power series
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Algebraic series
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0.7956089377403259
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0.7586185336112976
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0.7586185336112976
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