The big-O problem

Given two weighted automata, we consider the problem of whether one is big-O of the other, i.e., if the weight of every finite word in the first is not greater than some constant multiple of the weight in the second. We show that the problem is undecidable, even for the instantiation of weighted aut...

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Detalhes bibliográficos
Principais autores: Chistikov, D, Kiefer, SM, Murawski, AS, Purser, D
Formato: Journal article
Idioma:English
Publicado em: Logical Methods in Computer Science 2022