Summary
A Conway semiring is a starsemiring that satisfies the sum-star-equation and the product-star-equation. Many results in the theory of automata and languages only depend on the equations defining Conway semirings. We introduce semi-rings, formal power series and matrices, define Conway semirings and state some of their important properties. Then we prove a Kleene Theorem in Conway semirings. Eventually, we discuss the computation of the star of a matrix with entries in a Conway semiring.
Partially supported by Aktion Österreich-Ungarn, Wissenschafts und Erziehungskooperation, Projekt 53ÖU1.
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Ésik, Z., Kuich, W. (2004). Equational Axioms for a Theory of Automata. In: Martín-Vide, C., Mitrana, V., Păun, G. (eds) Formal Languages and Applications. Studies in Fuzziness and Soft Computing, vol 148. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39886-8_10
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DOI: https://doi.org/10.1007/978-3-540-39886-8_10
Publisher Name: Springer, Berlin, Heidelberg
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