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3 - Finitary Iteration

Published online by Cambridge University Press:  30 January 2025

Jiří Adámek
Affiliation:
Czech Technical University in Prague
Stefan Milius
Affiliation:
Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
Lawrence S. Moss
Affiliation:
Indiana University, Bloomington
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Summary

This chapter presents initial algebras and terminal coalgebras obtained by the most common method. For the initial algebra, this is by iteration starting from the initial object through the natural numbers. For the terminal coalgebra, this is the dual: the iteration begins with the terminal object. The chapter is mainly concerned with examples drawn from sets, posets, complete partial orders, and metric spaces.

Type
Chapter
Information
Initial Algebras and Terminal Coalgebras
The Theory of Fixed Points of Functors
, pp. 65 - 89
Publisher: Cambridge University Press
Print publication year: 2025

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  • Finitary Iteration
  • Jiří Adámek, Czech Technical University in Prague, Stefan Milius, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, Lawrence S. Moss, Indiana University, Bloomington
  • Book: Initial Algebras and Terminal Coalgebras
  • Online publication: 30 January 2025
  • Chapter DOI: https://doi.org/10.1017/9781108884112.004
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  • Finitary Iteration
  • Jiří Adámek, Czech Technical University in Prague, Stefan Milius, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, Lawrence S. Moss, Indiana University, Bloomington
  • Book: Initial Algebras and Terminal Coalgebras
  • Online publication: 30 January 2025
  • Chapter DOI: https://doi.org/10.1017/9781108884112.004
Available formats
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Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • Finitary Iteration
  • Jiří Adámek, Czech Technical University in Prague, Stefan Milius, Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, Lawrence S. Moss, Indiana University, Bloomington
  • Book: Initial Algebras and Terminal Coalgebras
  • Online publication: 30 January 2025
  • Chapter DOI: https://doi.org/10.1017/9781108884112.004
Available formats
×