2046 - A One-Row Chart Transition Repairs the q=12 Scalar Failure
At , replace target row 1 by target row 3. This single row exchange converts the vanishing primary maximal minor into a nonzero alternate minor.
The alternate row sets remain nested through , the alternate determinant stays nonzero, and the full component remains injective. From onward, alternate determinant ratios recover the uniform q=12 parity character up to a fixed orientation sign. The finite transition coordinate is
Thus q=12 is covered by two determinant charts. The first chart failure is coordinate degeneration, not failed transport.
Scope and verification
- Packet: research/strominger/magnetic-q12-determinant-atlas.md.
- Checker: research/strominger/checkers/magnetic_q12_atlas_checks.py, 7/7, exit 0.
- Results: research/strominger/results/magnetic_q12_atlas.json.
- Pre-activation: ev-000000002791.
- Post-activation and result to Nima: ev-000000002792.
- Ledger allocation: sequence claim 2046, seqclaim-7e9db7ee7ff3ad1530e42f29.
This is a finite-range two-chart theorem for . A global Plucker atlas theorem remains open.