OAI/LinearAlgebra/MatrixMultiplication/Tensor/TerminalRelabel.lean

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6 declarations, 0 contain sorry, 0 declared as axioms

Finite coefficient tensors and their algebraic transformations.

  1. def OAI.MatrixMultiplication.TerminalRelabel.taggedPair line 16
  2. theorem OAI.MatrixMultiplication.TerminalRelabel.directSum_matrix_pullback line 20
  3. theorem OAI.MatrixMultiplication.TerminalRelabel.directSum_matrix_restrict_equiv line 31
  4. theorem OAI.MatrixMultiplication.TerminalRelabel.exists_directSum_matrix_restrict_equiv line 45
  5. theorem OAI.MatrixMultiplication.TerminalRelabel.directSum_matrix_restrict_of_card_eq line 58
  6. theorem OAI.MatrixMultiplication.TerminalRelabel.directSum_matrix_restrict_fin line 74