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ISSN:2394-3661 | Crossref DOI | SJIF: 5.138 | PIF: 3.854

International Journal of Engineering and Applied Sciences

(An ISO 9001:2008 Certified Online and Print Journal)

A note on graphs with two kinds of zero forcing number

( Volume 2 Issue 10,October 2015 ) OPEN ACCESS
Author(s):

Li Lei, Guang Zeng, Xin Luo

Abstract:

Zero forcing number and positive semidefinite zero forcing number are important parameters in studying minimum rank problems. Several graphs are proposed, which have the same zero forcing number and positive semidefinite zero forcing number in this paper.

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