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module module moderate

IndisputableMonolith.Architecture.GoldenSectionInProportion

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The module defines the golden ratio as the aesthetically preferred aspect ratio in Recognition Science. It introduces objects including preferredAspectRatio, proportionCost, and GoldenSectionCert along with basic properties such as non-negativity and band membership. Researchers modeling aesthetic proportions from the J-cost function would reference these definitions. The module consists of definitions and elementary lemmas.

claimLet $r$ be an aspect ratio and $C(r)$ the associated proportion cost. The preferred aspect ratio equals the golden ratio $phi$ satisfying $phi=1+phi^{-1}$, with $C(phi)$ minimal (zero at ideal), $C(r)geq0$ for all $r$, and $phi$ inside the aesthetic band.

background

The module sits in the Architecture domain. It imports the fundamental RS time quantum $tau_0=1$ tick from Constants and cost structures from the Cost module. Definitions center on the preferred aspect ratio as the golden ratio, the proportion cost function derived from J, and the GoldenSectionCert that verifies ideal properties. The setting identifies self-similar fixed points as aesthetically optimal proportions.

proof idea

This is a definition module, no proofs.

why it matters in Recognition Science

The module supplies the golden ratio definitions that support aesthetic applications in the Recognition framework. It connects to the phi forced as self-similar fixed point in T6 of the UnifiedForcingChain. No direct parent theorems appear in the used_by relations.

scope and limits

depends on (2)

Lean names referenced from this declaration's body.

declarations in this module (10)