Theorem Matrix.toSquareBlockProp_lastColMinor

Modification history

2026-10-20 14:09
Mathlib/Tactic/Hessenberg/Charpoly.lean
feat(Tactic/Hessenberg): an algorithm that computes the characteristic polynomial of an Hessenberg matrix (#44431) …
Added Matrix.toSquareBlockProp_lastColMinorView on Github →