constructive-geometry

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

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

A spherical extension of N-Series scale cancellation, with 2-4-6-8 area convergence on regular refinement families and a numerical regularity-boundary study.

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