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Positive semidefinite rank and nested spectrahedra |
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| Authors: | Kaie Kubjas Elina Robeva Richard Z Robinson |
| Institution: | 1. Department of Mathematics and Systems Analysis, Aalto University , Espoo, Finland.;2. Department of Mathematics, Massachusetts Institute of Technology , Cambridge, MA, USA.;3. Department of Mathematics, University of Washington , Seattle, WA, USA. |
| Abstract: | |
| Keywords: | Positive semidefinite rank algebraic boundaries spectrahedra polytopes |