Article ID Journal Published Year Pages File Type
437804 Theoretical Computer Science 2009 29 Pages PDF
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.

Related Topics
Physical Sciences and Engineering Computer Science Computational Theory and Mathematics