1 citations · 1 across the 4 of their papers we have counts for
4 papers
Rich Words in the Block Reversal of a Word
Kalpana Mahalingam, Anuran Maity, Palak Pandoh
The block reversal of a word , denoted by , is a generalization of the concept of the reversal of a word, obtained by concatenating the blocks of the word in the…
Counting scattered palindromes in a finite word
Kalpana Mahalingam, Palak Pandoh
We investigate the scattered palindromic subwords in a finite word. We start by characterizing the words with the least number of scattered palindromic subwords. Then, we give an u…
Theta palindromes in theta conjugates
Kalpana Mahalingam, Palak Pandoh, Anuran Maity
A DNA string is a Watson-Crick (WK) palindrome when the complement of its reverse is equal to itself. The Watson-Crick mapping is an involution that is also an antimorphism. $θ…
Palindromes in two-dimensional Words
Kalpana Mahalingam, Palak Pandoh
A two-dimensional (D) word is a D palindrome if it is equal to its reverse and it is an HV-palindrome if all its columns and rows are D palindromes. We study some combinat…