2 papers
cs.DS2022
Shrunk subspaces via operator Sinkhorn iteration
Cole Franks, Tasuku Soma, Michel X. Goemans
A recent breakthrough in Edmonds' problem showed that the noncommutative rank can be computed in deterministic polynomial time, and various algorithms for it were devised. However,…
math.DS2012
Upper and lower bounds for the iterates of order-preserving homogeneous maps on cones
Philip Chodrow, Cole Franks, Brian Lins
We define upper bound and lower bounds for order-preserving homogeneous of degree one maps on a proper closed cone in in terms of the cone spectral radius. We also define we…