OAI/Combinatorics/Crossing/MatrixRankBounds.lean

GitHub source file

4 declarations, 0 contain sorry, 0 declared as axioms

1. theorem OAI.Zarankiewicz.matrix_rank_eq_zero_iff line 13
2. theorem OAI.Zarankiewicz.matrix_rank_add_le line 26
3. theorem OAI.Zarankiewicz.matrix_rank_smul_le line 34
4. theorem OAI.Zarankiewicz.matrix_rank_sum_le line 41