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3 - Origami Algebra

from Part I - Geometric Constructions

Published online by Cambridge University Press:  06 October 2020

Thomas C. Hull
Thomas C. Hull
Affiliation:
Western New England University
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Summary

The field of origami numbers in the complex plane that are constructible by straight-line, one-crease-at-a-time origami is characterized to be the smallest subfield of the complex numbers that can be obtained by 2-3 towers of extension fields.Other ways to describe this field are also discussed.

Keywords

the field of origami numbersthe complex planeextension fieldsconstructibilityGalois theory
Type
Chapter
Information
Origametry
Mathematical Methods in Paper Folding
 , pp. 48 - 57
Publisher: Cambridge University Press
Print publication year: 2020

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