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Start Over Author "Lin, Jephian C.-H." Journal applied mathematics & computation
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1. Critical ideals, minimum rank and zero forcing number.

Author

Alfaro, Carlos A. and Lin, Jephian C.-H.

Subjects
*LAPLACIAN matrices, *RANKING
Abstract

There are profound relations between the zero forcing number and minimum rank of a graph. We study the relation of both parameters with a third one, the algebraic co-rank, which is defined as the largest i such that the i th critical ideal is trivial. This gives a new perspective for bounding and computing these three graph parameters. [ABSTRACT FROM AUTHOR]

Published
2019
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