polygonal-approximation

A constructive N-series acceleration law for polygonal approximation of π.

Scale-b geometric acceleration of polygonal approximations to pi, with uniform weight stability, explicit remainder bounds, and a guarded constructibility analysis.

Master index, dependency map, and publication roadmap for C. Wayne Baker's Geometric Approximation Theory research repositories.

A scaling-cancellation principle for chord-based geometric approximations, with Richardson-type order improvement and comparison to cubic trisection refinement.