OAI/GroupTheory/PolycyclicRecognition/Finiteness/TopHomologyNaturality.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

Coefficient naturality of top-dimensional duality

Use one fixed resolution comparison for all coefficients. This records the naturality needed to turn a coefficient trace into a top-homology trace.

  1. theorem OAI.PolycyclicRecognition.tensor_top_d_zero line 22
  2. def OAI.PolycyclicRecognition.naturalTopHomologyEquiv line 29
  3. theorem OAI.PolycyclicRecognition.naturalTopHomologyEquiv_naturality line 42
  4. theorem OAI.PolycyclicRecognition.IsIntegralPoincareDualityGroup.topHomology_natural line 69