Abstract
We discuss here the properties of term rewriting systems that allow infinite derivations leading to infinite normal forms. We extend work of Dershowitz and Kaplan to preserve more information about infinite derivations in the resulting normal forms, and to give finite representations of cyclic infinite terms. We develop algebraic semantics of the new system that are very similar to those of the old.
The research of these authors was supported in part by NSF grant CMPS 8805503.
Yiyun Chen is supported by a grant from the People's Republic of China.
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© 1991 Springer-Verlag Berlin Heidelberg
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Chen, Y., O'Donnell, M.J. (1991). Infinite terms and infinite rewritings. In: Kaplan, S., Okada, M. (eds) Conditional and Typed Rewriting Systems. CTRS 1990. Lecture Notes in Computer Science, vol 516. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-54317-1_84
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DOI: https://doi.org/10.1007/3-540-54317-1_84
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