Catalan fragile words

Daniele D'Angeli, Alfredo Donno*, Emanuele Rodaro

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


Fragile words have been already considered in the context of automata groups‎. ‎Here we focus our attention on a special class of strongly fragile words that we call Catalan fragile words‎. ‎Among other properties‎, ‎we show that there exists a one-to-one correspondence between the set of Catalan fragile words and the set of full binary trees‎.
Original languageEnglish
Pages (from-to)69-80
JournalInternational Journal of Group Theory
Issue number2
Publication statusPublished - 2019

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