The support of a recognizable series over a zero-sum free, commutative semiring is recognizable
We show that the support of a recognizable series over a zero-sum free, commutative semiring is a recognizable language. We also give a sufficient and necessary condition for the existence of an effective transformation of a weighted automaton recognizing a series S over a zero-sum free, commutative...
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| Dokumentumtípus: | Cikk |
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2011
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| Sorozat: | Acta cybernetica
20 No. 2 |
| Kulcsszavak: | Számítástechnika, Kibernetika |
| Tárgyszavak: | |
| doi: | 10.14232/actacyb.20.2.2011.1 |
| Online Access: | http://acta.bibl.u-szeged.hu/12908 |
| Tartalmi kivonat: | We show that the support of a recognizable series over a zero-sum free, commutative semiring is a recognizable language. We also give a sufficient and necessary condition for the existence of an effective transformation of a weighted automaton recognizing a series S over a zero-sum free, commutative semiring into an automaton recognizing the support of S. |
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| Terjedelem/Fizikai jellemzők: | 211-221 |
| ISSN: | 0324-721X |