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Theorem linear_map.finrank_range_le

Modification history

2023-04-12 09:52
src/linear_algebra/free_module/finite/rank.lean
feat(linear_algebra/free_module/finite/rank): remove `module.free` assumption (#18792) …
Modified linear_map.finrank_range_leView on Github →
2023-04-08 13:17
src/linear_algebra/free_module/finite/rank.lean
feat(linear_algebra/matrix/rank): generalize to rings (#18748) …
Added linear_map.finrank_range_leView on Github →