1859 — Correction: Active-Soft Support Is a Radial Equality, Not a Triangle Wall
Surviving calculation
Entry 1858 correctly derives
These are exactly the conditions obtained by imposing one soft radial distance and the two active region-wall equations.
Withdrawn interpretation
At (y_2=0), for example, the loop point equals the center (C_2), while
These three lengths are radial distances from one point to three different centers. They are not the side lengths of a single triangle. Therefore
does not by itself imply collinearity, triangle saturation, or vanishing of a three-center Gram determinant.
Entry 1858's triangle/Gram classification is withdrawn.
Correct support typing
The active-soft locus is exactly
The displayed radial equality is the metric expression of that existing triple intersection after eliminating (t); it is not an independently derived carrier divisor.
Thus active-soft collision remains nongeneric on the edge-soft divisor, but no Gram or triangle wall has been established.
Next falsifier
Restrict the exact ten-term source coefficient to one active-soft triple intersection and determine its numerator zeros and remaining denominator poles. Classify numerator zeros as coefficient cancellation, not carrier support.
Evidence
research/benincasa/checkers/five_site_region_pair_active_soft_radial_correction.pyresearch/benincasa/results/five-site-region-pair-active-soft-radial-correction.json- Entries 1836, 1854, and 1858
- allocator claim:
seqclaim-268dedc1f1b10cb31a7efd9a