2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.CO2023★ 2 cited
Excluded minors of interval positroids that are paving matroids
Hyungju Park
We prove that every paving matroid that is an excluded minor of interval positroids can be reduced to one of three fundamental families of excluded minors of interval positroids by…
cs.SC2009
On finding multiplicities of characteristic polynomial factors of black-box matrices
Jean-Guillaume Dumas, Clément Pernet, B. David Saunders
We present algorithms and heuristics to compute the characteristic polynomial of a matrix given its minimal polynomial. The matrix is represented as a black-box, i.e., by a functio…