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Theorem matrix.rank_le_card_width

Modification history

2023-04-08 13:17
src/data/matrix/rank.lean
feat(linear_algebra/matrix/rank): generalize to rings (#18748) …
Modified matrix.rank_le_card_widthView on Github →
2021-12-18 16:15
src/data/matrix/rank.lean
feat(data/matrix/rank): rank of a matrix (#10826)
Added matrix.rank_le_card_widthView on Github →