Theorem Matrix.rank_add_rank_le_card_of_mul_eq_zero

Modification history

2024-09-15 09:18
Mathlib/Data/Matrix/Rank.lean
chore(*): fix `Decidable`, `Fintype`/`Finite` (#16807)
Modified Matrix.rank_add_rank_le_card_of_mul_eq_zeroView on Github →
2024-09-12 06:16
Mathlib/Data/Matrix/Rank.lean
feat(Combinatorics/Configuration): Projective planes over fields (#16684) …
Added Matrix.rank_add_rank_le_card_of_mul_eq_zeroView on Github →