Minimum rank of a graph

For a field F and graph G of order n, the minimum rank of G over F is defined to be the smallest possible rank over all symmetric… (More)

The minimum rank of a graph has been an interesting and well studied parameter 6 investigated by many researchers over the past… (More)

The minimum rank problem asks to find the minimum rank over all matrices with given pattern associated with a graph. This problem… (More)

The minimum rank of a simple graph G is defined to be the smallest possible rank over all symmetric real matrices whose ijth… (More)

The minimum rank of a graph has been an interesting and well studied parameter 6 investigated by many researchers over the past… (More)

We investigate the expected value of various graph parameters associated with the minimum rank of a graph, including minimum rank… (More)

For a graph G of order n, the minimum rank of G is defined to be the smallest possible rank over all real symmetric n × n… (More)

The minimum rank of a simple graph G is defined to be the smallest possible rank over all symmetric real matrices whose ijth… (More)

The minimum rank of a simple graph G is defined to be the smallest possible rank over all symmetric real matrices whose ijth… (More)

The workshop, Spectra of Families of Matrices described by Graphs, Digraphs and Sign Patterns, was held at the American Institute… (More)