55 citations · 143 across the 24 of their papers we have counts for
Showing 2026 · math.OAShow all
2 papers · 2 filters
math.OA2026
The Operator Systems of Hankel Matrices and Complex Polynomials
Thomas Sinclair, Shengwei Qiu
We investigate the operator system structure of finite Hankel matrices and its connection with complex polynomials on the real line. Using polynomial matrix spectral factorization,…
math.OA2026
Approximate factorization properties for operator systems
Roy Araiza, Larissa Kroell, Travis Russell +1
We show that many of the standard nuclearity properties considered in the literature for the hierarchy of operator system tensor products can be expressed as approximate factorizat…