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edited title

edited Jan 10, 2017 at 23:07

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Which weighted directed hypergraphs have incidence matrix of full rank?

Or, what are the necessary conditions in a weighted directed hypergraph for the incidence matrix been full rank (i.e. invertible)?

This question is a generalization of this one: Which graphs have incidence matrices of full rank?

linear-algebra graph-theory hypergraph

asked Jan 5, 2017 at 14:11

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