OAI/Analysis/CircleDomains/Selection/IncreasingChainRelations.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Every finite chain in an increasing union already belongs to one finite stage. This passes the retained barrier lower bound to all installed levels.

  1. theorem OAI.CircleDomainRigidity.PaidChain.mono_relation line 17
  2. theorem OAI.CircleDomainRigidity.PaidChain.exists_stage line 23
  3. theorem OAI.CircleDomainRigidity.increasing_union_chain_lower_bound line 38