| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 429044 | Information Processing Letters | 2011 | 5 Pages |
Abstract
We show counterexamples exist to confluence modulo hypercollapsing subterms, fair normalisation, and the normal form property in orthogonal infinitary higher-order rewriting with non-fully-extended rules. This sets these systems apart from both fully-extended and finite systems, where no such counterexamples are possible.
► We study orthogonal infinitary higher-order rewriting with non-fully-extended rules. ► Counterexamples exist to confluence modulo hypercollapsing subterms. ► Counterexamples also exist to fair normalisation and the normal form property.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Jeroen Ketema,