O. Parshina

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20182021

most citedOn arithmetic index in the generalized Thue-Morse word

3 citations · 9 across the 5 of their papers we have counts for

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math.CO2018★ 3 cited

On arithmetic index in the generalized Thue-Morse word

Olga Parshina

Let $q$ be a positive integer. Consider an infinite word $ω = w_{0} w_{1} w_{2} \dots$ over an alphabet of cardinality $q$ . A finite word $u$ is called an arithmetic factor of $ω$ if $u=w_cw…

math.CO2018

Open and closed factors of Arnoux-Rauzy words

Olga Parshina, Luca Zamboni

A finite word $u$ is called closed if its longest repeated prefix has exactly two occurrences in $u,$ once as a prefix and once as a suffix. We study the function $f_x^c:\mathbb N…