On some problems of Harju concerning squarefree arithmetic progressions in infinite words

2018/12/05 by James D. Currie, Narad Rampersad, Currie, James +1
Mathematics · Computer Science · #Algebraic Geometry and Number Theory #semigroups and automata theory #History and Theory of Mathematics

paper · pdf · doi:10.48550/arxiv.1812.02067

Abstract

In a recent paper, Harju posed three open problems concerning square-free arithmetic progressions in infinite words. In this note we solve two of them.

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