Mathlib Changelog
v4
Changelog
About
Github
Commit
2024-10-31 09:53
595ebf23
View on Github →
feat(LinearAlgebra): nilpotent <-> charpoly = X ^ n (
#18417
)
Estimated changes
Modified
Mathlib/LinearAlgebra/Eigenspace/Zero.lean
modified
theorem
IsNilpotent.charpoly_eq_X_pow_finrank
added
theorem
LinearMap.isNilpotent_iff_charpoly