OAI/Combinatorics/Ryser/Field/ExtensionSubfields.lean
5 declarations, 0 contain sorry, 0 declared as axioms
- theorem
OAI.RyserCoveringCounterexample.extensionField_properSubfield_cardline 8 - theorem
OAI.RyserCoveringCounterexample.extensionField_properSubfield_cube_leline 14 - theorem
OAI.RyserCoveringCounterexample.extensionField_properSubfield_cube_le_powline 20 - theorem
OAI.RyserCoveringCounterexample.primeField_subfield_eq_topline 26 - theorem
OAI.RyserCoveringCounterexample.extensionField_degree_one_subfield_eq_topline 30