OAI/Analysis/OperatorAlgebra/UnitaryMeanCP.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

The concrete unitary-orbit average is unital and completely positive, and hence contractive.

  1. lemma OAI.WeakPureInfiniteness.orbitMatrix_inner line 19
  2. lemma OAI.WeakPureInfiniteness.unitaryOrbitMeanCLM_cp line 25
  3. lemma OAI.WeakPureInfiniteness.unitaryOrbitMeanCLM_one line 58
  4. lemma OAI.WeakPureInfiniteness.unitaryOrbitMeanCLM_norm_le line 63