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Lazard's Elimination (in traces) is finite-state recognizable

Gérard Duchamp·Jean-Gabriel Luque
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Abstract

We prove that the codes issued from the elimination of any subalphabet in a trace monoid are finite state recognizable. This implies in particular that the transitive factorizations of the trace monoids are recognizable by (boolean) finite-state automata.

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Gérard Duchamp, Jean-Gabriel Luque. 2006-07-12. Lazard's Elimination (in traces) is finite-state recognizable. https://arxiv.org/abs/math/0607280

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