OAI/LinearAlgebra/Barker/PeriodicModFour.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

1. def OAI.CirculantHadamard.Barker.negativeBit line 11
2. theorem OAI.CirculantHadamard.Barker.sign_eq_one_sub_two_bit line 14
3. def OAI.CirculantHadamard.Barker.cyclicSubtractEquiv line 19
4. theorem OAI.CirculantHadamard.Barker.sum_negativeBit_shift line 25
5. theorem OAI.CirculantHadamard.Barker.periodic_bit_identity line 29
6. theorem OAI.CirculantHadamard.Barker.periodic_mod_four line 51