Early channel choice for prepared accepting-pair injection
Lax342547.PreparedInjectionScale · concepts/Lax342547/PreparedInjectionScale.lean · lax-342547
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Theorem
Choose channel size before the ambient dimension, density law, or accepting mass exponent. The later onset pays every fixed polynomial loss; a density exponent at most N/100 and primal dimension at most N/8 suffice.
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Evidence
Each proof establishes this claim relative to its assumptions.
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| 1 | import Lax342547.PreparedInjection |
| 2 | |
| 3 | /-! |
| 4 | --- |
| 5 | title: Early channel choice for prepared accepting-pair injection |
| 6 | type: theorem |
| 7 | --- |
| 8 | Choose channel size before the ambient dimension, density law, or accepting |
| 9 | mass exponent. The later onset pays every fixed polynomial loss; a density |
| 10 | exponent at most N/100 and primal dimension at most N/8 suffice. |
| 11 | -/ |
| 12 | |
| 13 | namespace Lax342547.PreparedInjectionScale |
| 14 | |
| 15 | open Lax342547.PreparedInjection |
| 16 | |
| 17 | axiom exists_prepared_parameters (K Cs J : ℕ) (ε : ℝ) (hJ : 0 < J) (hε : 0 < ε) : |
| 18 | ∃ t h : ℕ,∀ c : ℕ,∃ N₀ : ℕ,∀ N : ℕ,N₀ ≤ N → ∀ p m : ℕ, |
| 19 | p ≤ N/8 → m ≤ N/100 → |
| 20 | Budget K m t Cs p h N (ε/(2*J)) ∧ |
| 21 | (J : ℝ)*(1/(2 : ℝ)^(N/100)+1/(2 : ℝ)^N) ≤ (ε/2)/(N : ℝ)^c |
| 22 | |
| 23 | end Lax342547.PreparedInjectionScale |
| 24 |
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