On Words with the Zero Palindromic Defect
arXiv:1708.06911 · doi:10.1007/978-3-319-66396-8_7
Abstract
We study the set of finite words with zero palindromic defect, i.e., words rich in palindromes. This set is factorial, but not recurrent. We focus on description of pairs of rich words which cannot occur simultaneously as factors of a longer rich word.