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Positive semidefinite cone

The positive semidefinite matrices form a convex cone because nonnegative combinations preserve nonnegative quadratic forms.

Table of contents 86 3
- Trace constraint Positive semidefinite cone 71 2
  - Positive semidefinite trace ball Trace constraint 53 1
    - Projection onto a positive semidefinite trace ball Positive semidefinite trace ball 27

 Ancestors (5)