OAI/GroupTheory/PolycyclicRecognition/Geometry/WeightedChainMetric.lean

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7 declarations, 0 contain sorry, 0 declared as axioms

A proper chain metric from a compact generating neighborhood

  1. theorem OAI.PolycyclicRecognition.metric_le_weightedDistance line 25
  2. theorem OAI.PolycyclicRecognition.weightedDistance_le_near line 33
  3. theorem OAI.PolycyclicRecognition.weightedDistance_topology line 42
  4. def OAI.PolycyclicRecognition.weightedGroupMetric line 60
  5. theorem OAI.PolycyclicRecognition.weightedGroupMetric_isometric line 70
  6. theorem OAI.PolycyclicRecognition.weighted_ball_subset_compact_power line 82
  7. theorem OAI.PolycyclicRecognition.weightedGroupMetric_proper line 94