Folded continued fractions

We exhibit uncountably many binary decimals together with their explicit continued fraction expansions. These expansions require only the partial quotients 1 or 2. The pattern of valleys and ridges in a sheet of paper repeatedly folded in half plays a critical role in our construction.

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Bibliographic Details
Published inJournal of number theory Vol. 40; no. 2; pp. 237 - 250
Main Authors van der Poorten, A.J, Shallit, J
Format Journal Article
LanguageEnglish
Published Elsevier Inc 01.02.1992
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Summary:We exhibit uncountably many binary decimals together with their explicit continued fraction expansions. These expansions require only the partial quotients 1 or 2. The pattern of valleys and ridges in a sheet of paper repeatedly folded in half plays a critical role in our construction.
ISSN:0022-314X
1096-1658
DOI:10.1016/0022-314X(92)90042-N