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arXiv · 0808.1517

The power of multifolds: Folding the algebraic closure of the rational numbers

Timothy Y. Chow·C. Kenneth Fan
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Abstract

It is well known that the usual Huzita-Hatori axioms for origami enable angle trisection but not angle quintisection. Using the concept of a multifold, Lang has achieved quintisection but not arbitrary algebraic numbers. We define the n-parameter multifold and show how to use one-parameter multifolds to obtain the algebraic closure of the rational numbers.

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Timothy Y. Chow, C. Kenneth Fan. 2008-08-11. The power of multifolds: Folding the algebraic closure of the rational numbers. https://arxiv.org/abs/0808.1517

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