OAI/RingTheory/DirectFiniteness/ProductAlgebras.lean

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5 declarations, 0 contain sorry, 0 declared as axioms

  1. def OAI.KaplanskyCounterexample.ProductAlgebras.leftMap line 12
  2. def OAI.KaplanskyCounterexample.ProductAlgebras.rightMap line 14
  3. lemma OAI.KaplanskyCounterexample.ProductAlgebras.left_right_commute line 17
  4. lemma OAI.KaplanskyCounterexample.ProductAlgebras.product_coeff line 30
  5. lemma OAI.KaplanskyCounterexample.ProductAlgebras.product_ne_zero line 52