Abstract
Termination is a non-modular property of rewriting systems, thus it is a difficult task to discover termination proofs for rewriting systems of a large number of rules. Recently, new modular and incremental termination criteria, suitable for automation, were proposed, using an approach based on notions of termination under non-deterministic collapse and dependency pairs, which apply to hierarchical combinations of rewriting systems. We extend this approach and corresponding results to the important case of rewriting modulo associativity and commutativity.
Published Version
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