Step
*
1
2
2
1
of Lemma
adjacent-run-states
.....assertion.....
1. [M] : Type ─→ Type
2. Continuous+(P.M[P])
3. n2m : ℕ ─→ pMsg(P.M[P])@i
4. l2m : Id ─→ pMsg(P.M[P])@i
5. S : System(P.M[P])@i
6. env : pEnvType(P.M[P])@i
7. x : Id@i
8. pRun(S;env;n2m;l2m) ∈ pRunType(P.M[P])
9. n : ℤ@i
10. \\%3 : 0 < n@i
11. ∀t:ℕ+
((∀a:runEvents(pRun(S;env;n2m;l2m))
((run-event-loc(a) = x ∈ Id)
⇒ (¬((t ≤ run-event-step(a)) ∧ run-event-step(a) < t + (n - 1)))))
⇒ run-event-state-when(pRun(S;env;n2m;l2m);<t, x>) ⊆ run-event-state-when(pRun(S;env;n2m;l2m);<t + (n - 1), x>))@\000Ci
12. t : ℕ+@i
13. ∀a:runEvents(pRun(S;env;n2m;l2m))
((run-event-loc(a) = x ∈ Id)
⇒ (¬((t ≤ run-event-step(a)) ∧ run-event-step(a) < t + n)))@i
⊢ ∀[M:Type ─→ Type]
∀x:Id. ∀v3:component(P.M[P]) List. ∀v11:Id. ∀k:ℕ. ∀ms:pMsg(P.M[P]). ∀G:LabeledDAG(pInTransit(P.M[P])).
(Continuous+(P.M[P])
⇒ (¬↑x = v11)
⇒ mapfilter(λc.(snd(c));λc.fst(c) = x;v3) ⊆ let Cs,G = deliver-msg(k;ms;v11;v3;G)
in mapfilter(λc.(snd(c));λc.fst(c) = x;Cs))
BY
{ (All Thin THEN Auto) }
1
1. [M] : Type ─→ Type
2. x : Id@i
3. v3 : component(P.M[P]) List@i
4. v11 : Id@i
5. k : ℕ@i
6. ms : pMsg(P.M[P])@i
7. G : LabeledDAG(pInTransit(P.M[P]))@i
8. Continuous+(P.M[P])@i'
9. ¬↑x = v11@i
⊢ mapfilter(λc.(snd(c));λc.fst(c) = x;v3) ⊆ let Cs,G = deliver-msg(k;ms;v11;v3;G)
in mapfilter(λc.(snd(c));λc.fst(c) = x;Cs)
Latex:
Latex:
.....assertion.....
1. [M] : Type {}\mrightarrow{} Type
2. Continuous+(P.M[P])
3. n2m : \mBbbN{} {}\mrightarrow{} pMsg(P.M[P])@i
4. l2m : Id {}\mrightarrow{} pMsg(P.M[P])@i
5. S : System(P.M[P])@i
6. env : pEnvType(P.M[P])@i
7. x : Id@i
8. pRun(S;env;n2m;l2m) \mmember{} pRunType(P.M[P])
9. n : \mBbbZ{}@i
10. \mbackslash{}\mbackslash{}\%3 : 0 < n@i
11. \mforall{}t:\mBbbN{}\msupplus{}
((\mforall{}a:runEvents(pRun(S;env;n2m;l2m))
((run-event-loc(a) = x)
{}\mRightarrow{} (\mneg{}((t \mleq{} run-event-step(a)) \mwedge{} run-event-step(a) < t + (n - 1)))))
{}\mRightarrow{} run-event-state-when(pRun(S;env;n2m;l2m);<t, x>) \msubseteq{} run-event-state-when(pRun(S;env;n2m;l2m)\000C;<t + (n - 1), x>))@i
12. t : \mBbbN{}\msupplus{}@i
13. \mforall{}a:runEvents(pRun(S;env;n2m;l2m))
((run-event-loc(a) = x) {}\mRightarrow{} (\mneg{}((t \mleq{} run-event-step(a)) \mwedge{} run-event-step(a) < t + n)))@i
\mvdash{} \mforall{}[M:Type {}\mrightarrow{} Type]
\mforall{}x:Id. \mforall{}v3:component(P.M[P]) List. \mforall{}v11:Id. \mforall{}k:\mBbbN{}. \mforall{}ms:pMsg(P.M[P]).
\mforall{}G:LabeledDAG(pInTransit(P.M[P])).
(Continuous+(P.M[P])
{}\mRightarrow{} (\mneg{}\muparrow{}x = v11)
{}\mRightarrow{} mapfilter(\mlambda{}c.(snd(c));\mlambda{}c.fst(c) = x;v3) \msubseteq{} let Cs,G = deliver-msg(k;ms;v11;v3;G)
in mapfilter(\mlambda{}c.(snd(c));\mlambda{}c.fst(c) = x;Cs))
By
Latex:
(All Thin THEN Auto)
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