A Note on Potentially Power-Positive Sign Patterns Year: 2011 Volume: 5 Issue: 4 548 - 550 Pages Authors: Ber-Lin Yu Ting-Zhu Huang Abstract: In this note, some properties of potentially powerpositive sign patterns are established, and all the potentially powerpositive sign patterns of order ≤ 3 are classified completely. Keywords: Sign pattern potentially eventually positive sign pattern potentially power-positive sign pattern.