Uniform Distribution Theory
Journal license

Journal

Uniform Distribution Theory


Volume
& Issue

Volume 11, Issue 2


Published
on

July 25, 2016


Pages

205-210


DOI

Article

On a Golay-Shapiro-like Sequence

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Authors

Jean-Paul Allouche Affiliation:
CNRS, Institut de Mathematiques de Jussieu-PRG Universite Pierre et Marie Curie, Case 247 4 Place Jussieu F-75252 Paris Cedex 05 FRANCE


Abstract

A recent paper by P. Lafrance, N. Rampersad, and R. Yee stud- ies the sequence of occurrences of 10 as a scattered subsequence in the binary expansion of integers. They prove in particular that the summatory function of this sequence has the “root N” property, analogously to the summatory function of the Golay-Shapiro sequence. We prove here that the root N property does not hold if we twist the sequence by powers of a complex number of modulus one, hence showing a fundamental difference with the Golay-Shapiro sequence.


Keywords

binary expansion, digital sequence, Rudin-Shapiro sequence, summatory function.


Citation

Allouche, J. (2016). On a golay-shapiro-like sequence. Uniform Distribution Theory, 11(2), 205–210. https://doi.org/10.1515/udt-2016-0021

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