OAI/NumberTheory/Ostmann/Construction/DistinctTupleProducts.lean

GitHub source file

4 declarations, 0 contain sorry, 0 declared as axioms

Grouping distinct ordered products by their underlying subsets

  1. def OAI.Ostmann.tupleImage line 14
  2. def OAI.Ostmann.tupleImageFiberEquiv line 17
  3. theorem OAI.Ostmann.card_tupleImage_fiber line 40
  4. theorem OAI.Ostmann.distinct_tuple_sum line 47