| HAL : hal-00663147, version 1 |
| DOI : 10.1016/j.ipl.2011.09.010 |
| Fiche détaillée | Récupérer au format |
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| Information Processing Letters 111, 23-24 (2011) 1096-1098 |
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| On the supports of recognizable series over a field and a sinlge letter alphabet |
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| Guillaume Chapuy 1Ines Klimann 1 |
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| (15/12/2011) |
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| We prove that the support of a recognizable series over a field of characteristic zero and a single letter alphabet is recognizable. This provides an answer to a question of Kirsten (2009). Then we give an example of a recognizable series over a field of prime characteristic and a single letter alphabet whose support is not recognizable which provides an answer to a question of Kirsten and Quaas (2011). |
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| 1 : | Laboratoire d'informatique Algorithmique : Fondements et Applications (LIAFA) |
| CNRS : UMR7089 – Université Paris VII - Paris Diderot | |
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| Domaine | : | Informatique/Théorie et langage formel |
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| * Formal languages – * Recognizable series – * Support of series |
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| Liste des fichiers attachés à ce document : | |||||
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| hal-00663147, version 1 | |
| http://hal-univ-diderot.archives-ouvertes.fr/hal-00663147 | |
| oai:hal-univ-diderot.archives-ouvertes.fr:hal-00663147 | |
| Contributeur : Ines Klimann | |
| Soumis le : Jeudi 26 Janvier 2012, 10:50:14 | |
| Dernière modification le : Jeudi 26 Janvier 2012, 11:25:48 | |