OAI/Analysis/KadisonKastler/SymmetricProjectionWitness.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Projection witnesses for every symmetric unit vector

The dominated and nondominated cases complete the fixed-reference version of Haagerup's Lemma 2.13. The projection-family amplification is separate.

  1. theorem OAI.KadisonKastler.ModularConjugationData.symmetric_projection_witness line 21