In this paper we investigate the concept of simple termination. A term rewriting system is called simply terminating if its termination can be proved by means of a simpli cation o...
Higher-order narrowing is a general method for higher-order equational reasoning and serves for instance as the foundation for the integration of functional and logic programming. ...
Showing termination of the Battle of Hercules and Hydra is a challenge. We present the battle both as a rewrite system and as an arithmetic while program, provide proofs of their t...