OAI/Analysis/OperatorAlgebra/AntiunitaryCPConjugation.lean
11 declarations, 0 contain sorry, 0 declared as axioms
Conjugating an operator-valued completely positive map on both sides by an involutive antiunitary preserves complete positivity. This is the operator calculation needed to transfer a commutant expectation across Tomita conjugation.
- def
OAI.WeakPureInfiniteness.antiunitaryConjugateline 18 - lemma
OAI.WeakPureInfiniteness.antiunitaryConjugate_applyline 26 - lemma
OAI.WeakPureInfiniteness.antiunitaryConjugate_addline 30 - lemma
OAI.WeakPureInfiniteness.antiunitaryConjugate_smulline 36 - lemma
OAI.WeakPureInfiniteness.antiunitaryConjugate_involutiveline 43 - lemma
OAI.WeakPureInfiniteness.antiunitaryConjugate_norm_leline 50 - def
OAI.WeakPureInfiniteness.antiunitaryMatrixline 56 - lemma
OAI.WeakPureInfiniteness.antiunitaryMatrix_nonnegline 60 - def
OAI.WeakPureInfiniteness.antiunitaryCPConjugateline 88 - lemma
OAI.WeakPureInfiniteness.antiunitaryCPConjugate_norm_leline 100 - lemma
OAI.WeakPureInfiniteness.antiunitaryCPConjugate_cpline 105