Source-pinned research
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Showing 541 to 546 of 2,569 results.
ConjTensorSpecies.conjT_contrT
Mathematical statement
Conjugation commutes with contraction: conjugating a contracted tensor equals contracting the conjugate on the bar-images of the same two slots.
Source project: Physlib
Person-level attribution pending.
conjTranspose_isometry_mul_isometry_le_one
Project documentation
The operator norm of the conjugate transpose is equal to the operator norm. -/ theorem Matrix.opNorm_conjTranspose_eq_opNorm {m n : Type*} [Fintype m] [Fintype n] [DecidableEq m] [DecidableEq n] (A : Matrix m n 𝕜) : Matrix.opNorm Aᴴ = Matrix.opNorm A := by unfold Matrix.opNorm rw [← ContinuousLinearMap.adjoint.norm_map (toEuclideanLin A).toContinuousLine...
Source project: quantumInfo
Person-level attribution pending.
ConNF.BaseAction.smul_nearLitter_of_smul_litter
Project documentation
The main lemma about how approximations interact with actions.
Source project: Con(NF)
Person-level attribution pending.
ConNF.BasePerm.smul_interference
Mathematical statement
Base permutations commute with the interference of near-litters.
Source project: Con(NF)
Person-level attribution pending.
ConNF.card_tSet_le
Mathematical statement
Note that we cannot prove the reverse implication because all of our hypotheses at this stage are about permutations, not objects.
Source project: Con(NF)
Person-level attribution pending.
ConNF.StrAction.flexApprox_coherent
Mathematical statement
TODO: Put this in the blueprint.
Source project: Con(NF)
Person-level attribution pending.