matita/matita/contribs/lambdadelta/ground/relocation/nstream_sor.ma

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   3 (*      ||M||                                                             *)
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  13 (**************************************************************************)
  14
  15 include "ground/relocation/rtmap_sor.ma".
  16
  17 (* RELOCATION N-STREAM ******************************************************)
  18
  19 axiom union: rtmap → rtmap → rtmap.
  20
  21 interpretation "union (nstream)"
  22    'union f1 f2 = (union f1 f2).
  23
  24 (* Specific properties on sor ***********************************************)
  25
  26 axiom sor_total: ∀f1,f2. f1 ⋓ f2 ≘ f1 ∪ f2.