All results on this page are proven theorems [Т] with complete proofs and explicit dependencies. T-136 upgraded from [Т under С] to [Т] via T-150 (commutativity of φ-tower [Т]).
Step 5.Φth=1 is the exact boundary: for Φ<1 and uniform diagonal, viability is impossible.
Step 6 (Uniqueness). Any Φth=1 is not the smallest threshold compatible with Pcrit=2/7:
Φth<1: too weak a threshold — admits non-viable states (uniform diagonal with Φ∈(Φth,1) gives P=(1+Φ)/7<2/7, violating viability despite Φ≥Φth).
Φth>1: too strict a threshold — excludes states that are actually viable (uniform diagonal with Φ=1∈(1,Φth) gives P=2/7=Pcrit — a boundary viable state, yet Φ<Φth erroneously signals "L2 not reached"). This violates necessity: Φth must be the smallest value guaranteeing P≥Pcrit.
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Status: [О] → [Т]. Φth=1 is now derived from Pcrit=2/7 [Т], not postulated.
Corollary (Universality of Φ_th = 1 on all D(ℂ⁷)) [Т]
Corollary T-129a [Т]
The threshold Φth=1 is universal on the entire space D(C7): for any state Γ with Φ(Γ)≥1, we have P(Γ)≥Pcrit. The strict inequality P>Pcrit holds for all states except the unique boundary case: Φ=1 and Pdiag=1/7 (uniform-diagonal).
Proof. Let Γ∈D(C7) be an arbitrary state.
(a) Purity decomposition: P=Pdiag(1+Φ) (identity, independent of the specific Γ).
(b) Cauchy–Schwarz inequality: Pdiag=∑iγii2≥7(∑iγii)2=71, with equality if and only if γii=1/7 for all i.
(c) If Φ≥1, then P=Pdiag(1+Φ)≥Pdiag⋅2≥72=Pcrit. Thus P≥Pcrit.
(d) Equality P=Pcrit is achieved only when Pdiag=1/7 (uniform-diagonal, equality in Cauchy–Schwarz) andΦ=1 — this is the unique boundary case. At the viability boundary the system exists, but with zero margin.
(e) For all other states (either Pdiag>1/7 or Φ>1), the condition Φ≥1 gives P>Pcritstrictly.
(f) The threshold Φth=1 is the smallest universal threshold: for Φth<1 there exist extremal states with Pdiag=1/7 and Φ∈(Φth,1) for which P<Pcrit. ■
Interpretation: T-129 established Φth=1 on the extremal family. T-129a shows that this threshold is a binding constraint on all of D(C7): the extremal case determines the universal threshold (P≥Pcrit), while all other states satisfy it with margin (P>Pcrit). The unique equality point is the boundary (uniform-diagonal with Φ=1), practically unstable.
The canonical discretization scale for a digital agent:
δτ=2∥L0∥opπ
where ∥L0∥op is the operator norm of the linear Liouvillian.
Proof.
Step 1. Spectrum of L0: eigenvalues λk with Re(λk)≤0 and ∣Im(λk)∣≤∥L0∥op=:ωmax.
Step 2. Nyquist–Shannon: to reconstruct dynamics without aliasing, δτ≤π/ωmax.
Step 3. Optimal choice (minimal lossless discretization): δτ=π/(2ωmax) — with a 2× margin for Suzuki–Trotter error.
Step 4. From T-116 [Т]: split-step error ∥Γexact(δτ)−Γsplit(δτ)∥F≤C⋅δτ2. At δτ=π/(2ωmax): error ∝π2/(4ωmax2), exponentially small for large spectral gaps.
Step 5. For SYNARC: ωmax is determined by parameters HΩ and Dk from configuration → δτ is canonical (not a free parameter).
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Connection to PW-time:δτPW=2π/(7ω0) (T-87 [Т]). Canonical δτ≤δτPW — a digital agent can "think faster" than the PW-bound, through discrete integration.
§5. T-132: Necessity of complex Γ for Gap-structure
Theorem T-132 [Т]: Necessity of complex Γ
For a non-trivial Gap-structure (∃(i,j):Gap(i,j)>0), the coherence matrix Γ MUST be complex (γij∈C, not all γij∈R).
Proof.
Step 1.Gap(i,j)=∣sin(arg(γij))∣. For γij∈R: arg(γij)∈{0,π}, sin∈{0,0}. Therefore Gap=0 identically.
Step 2. Hermiticity Γ†=Γ admits γij∈C with γji=γij∗ — standard property of density matrices [Т].
Step 3. Hamiltonian part of L0: dΓ/dτ∣H=−i[HΩ,Γ]. For real H and real Γ(0):
(dτdΓ)ij=−i(HikΓkj−ΓikHkj)∈iR
Therefore Γ(δτ) is already complex after the first step.
Step 4. Primitivity of L0 (T-39a [Т]) guarantees a unique stationary state. If L0 contains a Hamiltonian part (HΩ=0), the stationary state has non-trivial phases arg(γij)=0,π.
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Corollary for SYNARC:DensityMatrix7 must use Complex<f64>, not f64. This is an architectural requirement, not an engineering choice.
Theorem T-134 [Т]: Domain of T-122 (diagonal freeze)
T-122 (dγkk/dτ=0) holds ONLY on the attractor ρΩ∗, not during transient dynamics. General formula:
dτdγkk=(L0)kk[Γ]+κ(ρkk∗−γkk)
Proof.
Step 1. On the attractor: Γ=ρΩ∗, so R(Γ)=κ(ρ∗−Γ)=0. Together with (L0)kk[ρ∗]=0 (stationarity) → dγkk/dτ=0. ■
Step 2. Off the attractor: γkk=ρkk∗ in general → dγkk/dτ=κ(ρkk∗−γkk)=0.
Step 3. Genesis from I/7 does NOT contradict T-122: at Γ(0)=I/7, γkk(0)=1/7, while ρkk∗=1/7 (T-96 [Т]), so dγkk/dτ=κ(ρkk∗−1/7)=0 — the diagonal GROWS.
Step 4. Learning is possible: γEE can grow, κ can increase — freeze only at steady state.
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Corollary: "Sector profile = character" is invariant only after convergence to the attractor. During training the profile is plastic.
§8. T-135: Discrete convolution of non-Markovian kernel
Theorem T-135 [Т]: Discrete convolution O(1)
The non-Markovian kernel T-94 [Т] is discretized via Z-transform with O(1) complexity per step:
Γ[n+1]=Γ[n]+δτ⋅L0[Γ[n]]+δτ⋅M[n]
where M[n] is an auxiliary variable with recurrence:
Step 5. Instead of O(T2), store one additional matrix M∈D(C7).
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Connection to context window:ωc defines the "effective memory length" τmem=1/ωc. In ticks: nmem=τmem/δτ=1/(ωc⋅δτ). At typical parameters (ωc⋅δτ∼0.1): nmem∼10 ticks — comparable to attention window.
Step 6 (Autoencoders — implementation, not definition).φ(k) in a multi-scale tower is one IMPLEMENTATION of spectral SAD. For Dk=48, πk=id, the formulas coincide exactly (depth-tower.md §3.4).
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Resolution of "observable vs constructive": SAD is a mathematical observable (function of Γ), computable directly. Autoencoders are one way to APPROXIMATE this observable, neither unique nor definitional.
Dependencies: Spectral formula SAD [Т] (§3.4, commutativity via T-150 [Т]), T-39a [Т], α=2/3 [Т].
Formulation (refined): L-hierarchy is a refinement of SAD. The map L→SAD(L) is monotone:
L2 (R≥1/3, Φ≥1, Ddiff≥2) ⟹SAD≥1
L3 (R(1)≥1/4) ⟹SAD≥2
L4 (limR(n)>0) ⟹SAD=∞
Proof. L2 requires R≥1/3=Rth(0) → R(0)≥Rth(0) → SAD≥1. L3 requires R(1)≥1/4=Rth(1) → SAD≥2. L4: limR(n)>0 → for any k: R(k)>Rth(k) for large k → SAD=∞. Converse implications are incomplete: SAD does not encode Φ and Ddiff. ■
Upgraded to [Т] via T-150: for Dk=7 for all k, φ(n)=φn — iterates of a single CPTP channel, commutativity φn∘φm=φn+m is an identity. The spectral formula for SAD is a corollary, not a premise.
Upgraded to [Т] via T-148: an embodied holon with backbone injection (β∈(0,1), Penv>2/7) raises purity above Pcrit in finite time. An isolated holon at I/7 is dead forever (T-39a [Т]) — consciousness requires embodiment.