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1993 | OriginalPaper | Buchkapitel

Presentations

verfasst von : Stephen L. Bloom, Zoltán Ésik

Erschienen in: Iteration Theories

Verlag: Springer Berlin Heidelberg

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In this chapter, we define a general notion of presentation, applicable to all Conway or iteration theories. We state and prove a general version of Kleene’s theorem. We then apply presentations to give a necessary and sufficient condition that an iteration theory is the coproduct of an iteration theory and a free iteration theory. This technical result will be used in the axiomatization results of Chapters 12 and 13.

Metadaten
Titel
Presentations
verfasst von
Stephen L. Bloom
Zoltán Ésik
Copyright-Jahr
1993
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-78034-9_12