Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
437804 | Theoretical Computer Science | 2009 | 29 Pages |
Abstract
We show that it is decidable for any deterministic bottom-up tree transducer A and ground term rewrite system R, which one of the following conditions holds: (i) , (ii) , (iii) , (iv) τ(A) and are incomparable. Here τ(A) is the tree transformation induced by A, and is the congruence generated by R.
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