Nuprl Lemma : glued-first

[Info:Type]
  ∀es:EO+(Info)
    ∀[A,B:Type].
      ∀Ias:EClass(A) List. ∀Ibs:EClass(B) List. ∀f:E(first-class(Ias)) ⟶ B.
        ((∀i:ℕ||Ias||. glued(es;B;f;Ias[i];Ibs[i]))  glued(es;B;f;first-class(Ias);first-class(Ibs))) supposing 
           ((||Ias|| ||Ibs|| ∈ ℤand 
           (∀Ib1,Ib2∈Ibs.  Ib1 ⋂ Ib2 0) and 
           (∀Ia1,Ia2∈Ias.  ∀es:EO+(Info). ∀e,e':E.  (loc(e) loc(e') ∈ Id)) supposing ((↑e' ∈b Ia2) and (↑e ∈b Ia1)))\000C)


Proof




Definitions occuring in Statement :  glued: glued(es;B;f;Ia;Ib) es-interface-disjoint: X ⋂ 0 es-E-interface: E(X) first-class: first-class(L) in-eclass: e ∈b X eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) es-loc: loc(e) es-E: E Id: Id pairwise: (∀x,y∈L.  P[x; y]) select: L[n] length: ||as|| list: List int_seg: {i..j-} assert: b uimplies: supposing a uall: [x:A]. B[x] all: x:A. B[x] not: ¬A implies:  Q function: x:A ⟶ B[x] natural_number: $n int: universe: Type equal: t ∈ T
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T all: x:A. B[x] subtype_rel: A ⊆B uimplies: supposing a pairwise: (∀x,y∈L.  P[x; y]) not: ¬A implies:  Q false: False prop: so_lambda: λ2y.t[x; y] so_apply: x[s1;s2] int_seg: {i..j-} guard: {T} lelt: i ≤ j < k and: P ∧ Q decidable: Dec(P) or: P ∨ Q satisfiable_int_formula: satisfiable_int_formula(fmla) exists: x:A. B[x] top: Top less_than: a < b squash: T es-interface-disjoint: X ⋂ 0 so_lambda: λ2x.t[x] so_apply: x[s] iff: ⇐⇒ Q rev_implies:  Q glued: glued(es;B;f;Ia;Ib) Q-R-glued: Ia:Qa →─f⟶  Ib:Rb glues: glues Ia ──f⟶ Ib

Latex:
\mforall{}[Info:Type]
    \mforall{}es:EO+(Info)
        \mforall{}[A,B:Type].
            \mforall{}Ias:EClass(A)  List.  \mforall{}Ibs:EClass(B)  List.  \mforall{}f:E(first-class(Ias))  {}\mrightarrow{}  B.
                ((\mforall{}i:\mBbbN{}||Ias||.  glued(es;B;f;Ias[i];Ibs[i]))
                      {}\mRightarrow{}  glued(es;B;f;first-class(Ias);first-class(Ibs)))  supposing 
                      ((||Ias||  =  ||Ibs||)  and 
                      (\mforall{}Ib1,Ib2\mmember{}Ibs.    Ib1  \mcap{}  Ib2  =  0)  and 
                      (\mforall{}Ia1,Ia2\mmember{}Ias.    \mforall{}es:EO+(Info).  \mforall{}e,e':E.
                                                          (\mneg{}(loc(e)  =  loc(e')))  supposing  ((\muparrow{}e'  \mmember{}\msubb{}  Ia2)  and  (\muparrow{}e  \mmember{}\msubb{}  Ia1))))



Date html generated: 2016_05_17-AM-08_02_47
Last ObjectModification: 2016_01_17-PM-02_47_26

Theory : event-ordering


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