most citedThe 4x4 minors of a 5xn matrix are a tropical basis

4 citations · 4 across the 1 of their papers we have counts for

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1 paper

math.CO2009★ 4 cited

The 4x4 minors of a 5xn matrix are a tropical basis

Melody Chan, Anders N. Jensen, Elena Rubei

We compute the space of 5x5 matrices of tropical rank at most 3 and show that it coincides with the space of 5x5 matrices of Kapranov rank at most 3, that is, the space of five lab…