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math.FA2023
Reinhardt Free Spectrahedra
Munir Ben Jemaa, Scott McCullough
The automorphism group of a particular free spectrahedron is determined via a novel argument involving algebraic methods.
math.FA2020
Reinhardt Free Spectrahedra
Scott McCullough, Nicole Tuovila
Free spectrahedra are natural objects in the theories of operator systems and spaces and completely positive maps. They also appear in various engineering applications. In this pap…