We show that for a semiring K, the support of all recognizable series over K are recognizable if and only if in every finitely generated subsemiring of K there exists a finite congruence such that 0 K is a singleton congruence class. © 2009 Springer Berlin Heidelberg.
CITATION STYLE
Kirsten, D. (2009). An algebraic characterization of semirings for which the support of every recognizable series is recognizable. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5734 LNCS, pp. 489–500). https://doi.org/10.1007/978-3-642-03816-7_42
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