trureturingGitHub MATHEMATICAL ATLAS

Observer / CONCEPT

Finite Record Conditioning

Finite projective record measurements preserve trace and define idempotent unread conditioning.

Closed Authored exposition
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES8
PROOF DEPTH1
DOCUMENT LINKS1
THEOREM

Record weights sum to the original trace

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Direct recorded relationships
Finite-Dimensional Quantum SkeletonsFinite-Dimensional QuantumSkeletonsFinite Record ConditioningFinite Record ConditioningRank-One Born ReductionRank-One Born ReductionFinite Record Pinching IdempotenceFinite Record PinchingIdempotenceRecord Classicality Fixed PointRecord Classicality Fixed PointSelective Record ConditioningSelective Record ConditioningUnread-State Orthogonal ProjectionUnread-State OrthogonalProjectionExact Conditioning CertificateExact Conditioning CertificateSharp-Measurement CompatibilitySharp-Measurement CompatibilityMutually Unbiased Diagonal PlanesMutually Unbiased DiagonalPlanes
Proof dependencyStructural affinityDocument link

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Certified provenance

Exact release coordinate

Lean sourceResearch workspace
Status
Closed
Depth
1
Layer
D5/S3
Domain
Observer
Node ID
D5/S3/Observer/Conditioning
Repository path
D5/S3/Observer/Conditioning.lean
Truth release
sha256:c0d04258d27972c1cf58485e21d64dbcbe336405346ba95133913c64ba2856aa
Source commit
745bf90812f7175f83e1235688249f9495f23bfc
Source tree
143bc6c9ab9054c406f0cdd7f3b296eb38768b5c

Authority boundary

Dependency edges, status, and source coordinates come from the verified release and certified topology. Blueprint exposition is labeled separately. A fallback title carries no additional mathematical authority.