Theorem rank_directSum

Modification history

2024-01-01 14:48
Mathlib/LinearAlgebra/Dimension/Constructions.lean
chore: Reorganize results about `rank` and `finrank`. (#9349) …
Modified rank_directSumView on Github →
2023-04-14 14:34
Mathlib/LinearAlgebra/FreeModule/Rank.lean
feat: port LinearAlgebra.FreeModule.Rank (#3377) …
Added rank_directSumView on Github →