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arXiv · 1510.00648

Signed-Bit Representations of Real Numbers

Robert Lubarsky·Fred Richman
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Abstract

The signed-bit representation of real numbers is like the binary representation, but in addition to 0 and 1 you can also use -1. It lends itself especially well to the constructive (intuitionistic) theory of the real numbers. The first part of the paper develops and studies the signed-bit equivalents of three common notions of a real number: Dedekind cuts, Cauchy sequences, and regular sequences. This theory is then applied to homomorphisms of Riesz spaces into the reals.

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BibTeXRIS

Robert Lubarsky, Fred Richman. 2015-10-02. Signed-Bit Representations of Real Numbers. https://doi.org/10.4115/jla.2009.1.10

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