%0 Journal Article %A Ber-Lin Yu and Ting-Zhu Huang %D 2011 %J International Journal of Mathematical and Computational Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 52, 2011 %T A Note on Potentially Power-Positive Sign Patterns %U https://publications.waset.org/pdf/3610 %V 52 %X 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. %P 600 - 602