OAI/Combinatorics/SecondNeighborhood/GenericRank.lean

GitHub source file

12 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.SeymourSecondNeighborhood.exists_eval_ne_zero line 14
  2. theorem OAI.SeymourSecondNeighborhood.exists_eval_finset_ne_zero line 26
  3. theorem OAI.SeymourSecondNeighborhood.exists_eval_family_ne_zero line 37
  4. def OAI.SeymourSecondNeighborhood.evalPolynomialMatrix line 50
  5. theorem OAI.SeymourSecondNeighborhood.evalPolynomialMatrix_apply line 54
  6. theorem OAI.SeymourSecondNeighborhood.evalPolynomialMatrix_submatrix line 58
  7. theorem OAI.SeymourSecondNeighborhood.det_evalPolynomialMatrix line 63
  8. theorem OAI.SeymourSecondNeighborhood.det_ne_zero_of_evalPolynomialMatrix line 68
  9. theorem OAI.SeymourSecondNeighborhood.exists_simultaneous_det_ne_zero line 82
  10. theorem OAI.SeymourSecondNeighborhood.exists_simultaneous_det_ne_zero_of_witness line 89
  11. theorem OAI.SeymourSecondNeighborhood.exists_simultaneous_rank_ge line 106
  12. theorem OAI.SeymourSecondNeighborhood.exists_simultaneous_rank_eq line 124