3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.CO2013
Concerning Kurosaki's squarefree word
Serina Camungol, Narad Rampersad
In 2008, Kurosaki gave a new construction of a (bi-)infinite squarefree word over three letters. We show that in fact Kurosaki's word avoids 7/4+-powers, which, as shown by Dejean,…
math.CO2013★ 3 cited
Avoiding approximate repetitions with respect to the longest common subsequence distance
Serina Camungol, Narad Rampersad
Ochem, Rampersad, and Shallit gave various examples of infinite words avoiding what they called approximate repetitions. An approximate repetition is a factor of the form xx', wher…