Established within the stated premises
Complete collar graph reconstructs the signed operator
finding:full-two-face-collar-recovers-signed-operator
The actual product equation gives T=exp(−ell B) and G=[[A,C],[C,1−A]], A=(1+exp(−2ell B))⁻¹. B=log(A/(1−A))/(2ell) reconstructs signs, magnitudes and operator frame. For unbounded T, T is the closure of C A⁻¹; the raw composition is defined only on D(T²). The executable reader needs no supplied B and rejects sign-only projections.
Scope: Exact spectral calculus for a supplied full product collar and known normal length. Without ell only ell B; no independent derivation of the original P1 kernel.
Required premises and original source excerpts
- Complete data of both product-collar faces
A selfadjoint B occurs in an exact normal-independent product equation. The full orthogonal L2 Cauchy graph projection of both labeled faces, their actual fiber identification and independently known positive normal length ell are supplied. Selection of these data from P1/P2 is not presumed.
premise:actual-product-collar-two-face-data
- experiments/theory-contracts/seam-full-collar-reconstruction-20261015/PROOF.txt, lines 63–94
Source SHA256: 9f4effed34316798c6a35e1ac0ec2832cd3720180f476cb8747bb32359b56e6a
bounded-excerpt · current-at-snapshot
- experiments/theory-contracts/seam-full-collar-reconstruction-20261015/PROOF.txt, lines 145–175
Source SHA256: 9f4effed34316798c6a35e1ac0ec2832cd3720180f476cb8747bb32359b56e6a
bounded-excerpt · current-at-snapshot