1 research outputs found
Partial words with a unique position starting a square
We consider partial words with a unique position starting a power. We show
that over a letter alphabet, a partial word with a unique position starting
a square can contain at most squares. This is in contrast to full words
which can contain at most one power if a unique position starts a power. For
certain higher powers we exhibit binary partial words containing three powers
all of which start at the same position