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Technical Report HW-MACS-TR-0064


TitleOn languages accepted by P/T systems composed by join
AuthorsPierluigi Frisco
Date2009-03-20
AbstractRecently the study of place/transition systems whose underlying net is composed only by join and fork, basic nets called building blocks, was introduced. It was proved that such study can facilitate the study and understanding of computing devices based on multiset rewriting. Here we continue this line of research introducing J languages and proving that they can be accepted by place/transition systems whose underlying net is composed only by join. Moreover, we prove that J languages are a proper subset of context sensitive languages.
GroupISL
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