Avoidance of split overlaps

Gabric, D; Shallit, J; Zhong, XF

Gabric, D (corresponding author), Univ Waterloo, Sch Comp Sci, Waterloo, ON N2L 3G1, Canada.

DISCRETE MATHEMATICS, 2021; 344 (2):

Abstract

We generalize Axel Thue's familiar definition of overlaps in words, and observe that there are no infinite words avoiding split occurrences of these g......

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