OAI/GroupTheory/PolycyclicRecognition/Analysis/CompactLiftContinuity.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Continuity of a descended map from compact lifts

The Cartan multiplication map already has compact lifts of compact sets. This gives the quotient-continuity statement needed for a representation defined by its two factors.

  1. theorem OAI.PolycyclicRecognition.continuous_of_compact_lifts line 18