Drop edge-deletion sections from flip-symmetry paper

Removes the "Further necessary properties of a minimal counterexample"
framing section and the "Edge-deletion subgraphs" section (definition,
4-colorability theorem, Kempe-chain structure theorem). The intended
empirical follow-up on this material did not produce a useful
discriminator, so the development is being shelved.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-05-14 00:55:23 -04:00
parent 6c7bd9e0db
commit 389fd56f07
6 changed files with 26 additions and 111 deletions