Skip to content

Remove sorry: prove solsInclLinSols_injective #899

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
jstoobysmith merged 2 commits into from
Jan 10, 2026
Merged

Remove sorry: prove solsInclLinSols_injective #899

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
6e75a5a
Remove sorry: prove solsInclLinSols_injective
ValentinBredemestre Jan 10, 2026
a281a38
Keep sorryful: solsInclLinSols_injective
ValentinBredemestre Jan 10, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 5 additions & 1 deletion PhysLean/QFT/AnomalyCancellation/Basic.lean
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -503,7 +503,11 @@ def solsInclLinSols (χ : ACCSystem) : χ.Sols →[ℚ] χ.LinSols :=
@[sorryful]
lemma solsInclLinSols_injective (χ : ACCSystem) :
Function.Injective χ.solsInclLinSols := by
sorry
intro S T h
have h' : χ.solsInclQuadSols S = χ.solsInclQuadSols T := by
apply ACCSystemQuad.quadSolsInclLinSols_injective (χ := χ.toACCSystemQuad)
simpa [ACCSystem.solsInclLinSols, MulActionHom.comp_apply] using h
exact solsInclQuadSols_injective χ h'

/-!

Expand Down