OAI/Combinatorics/BalancedRyser/Local/LocalSurplus.lean

GitHub source file

7 declarations, 0 contain sorry, 0 declared as axioms

  1. theorem OAI.Balanced.Local.Surplus.exists_retained_subset line 11
  2. theorem OAI.Balanced.Local.Surplus.exists_retained_fibres line 17
  3. theorem OAI.Balanced.Local.Surplus.precovered_mem_surplus line 36
  4. theorem OAI.Balanced.Local.Surplus.surplus_not_protected line 49
  5. theorem OAI.Balanced.Local.Surplus.card_surplus_ge line 57
  6. theorem OAI.Balanced.Local.Surplus.source_surplus_card_ge line 68
  7. theorem OAI.Balanced.Local.Surplus.source_independent_surplus_card_ge line 77