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IndisputableMonolith.NavierStokes.PhiLadderCutoff

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The PhiLadderCutoff module supplies the canonical recognition cost J and the phi-rung scaling primitives that implement discrete ladder cutoffs for Navier-Stokes regularity arguments. Discrete vorticity bookkeeping and stretching-pairs modules import it to obtain monotonicity and positivity facts. The module consists solely of definitions and elementary lemmas on non-negativity and strict monotonicity of the rung scales.

claim$J(x) = ½(x + x^{-1}) - 1$ for $x > 0$; the phi-rung scale at rung $r$ is the strictly increasing positive function satisfying the self-similar recurrence with fixed point $φ$.

background

Recognition Science places the J-cost at T5 of the forcing chain as the unique function satisfying the Recognition Composition Law. The module imports the RS time quantum $τ_0 = 1$ tick from Constants and defines Jcost together with its elementary properties (non-negativity, zero only at unity, positivity elsewhere). It further introduces phiRungScale as the scaling factor on the phi-ladder and cascadeDepth as the finite depth of the cutoff ladder. These objects furnish the exact algebraic bookkeeping required by the lattice Navier-Stokes program.

proof idea

This is a definition module, no proofs.

why it matters in Recognition Science

The definitions feed DiscreteVorticity for finite vorticity fields and RMS amplitudes, FRCBridge for the finite-volume vorticity ratio bound, PhiOptimalCascade for the variational minimization at $φ$, and StretchingPairs for exact RCL balance on paired events. The module thereby supplies the phi-ladder cutoff step that closes the conditional route to Navier-Stokes regularity on the RS lattice.

scope and limits

used by (4)

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depends on (1)

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declarations in this module (30)