PrintForm Definitions myhill nerode Sections AutomataTheory Doc

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1. Alph: Type
2. S: ActionSet(Alph)
3. sL: S.car*
4. Fin(Alph)
5. n:
6. f: nS.car
7. g: S.carn
8. InvFuns(n; S.car; f; g)
9. n:. TBL:S.car*. (s:S.car. mem_f(S.car;s;TBL) (w:Alph*. mem_f(S.car;(S:ws);sL))) ||TBL|| = n & (i:||TBL||, j:i. TBL[i] = TBL[j]) & (s:S.car. mem_f(S.car;s;TBL) (w:Alph*. mem_f(S.car;(S:ws);sL))) & (AL:S.car*. (s:S.car. mem_f(S.car;s;AL) (w:Alph*. mem_f(S.car;(S:ws);sL))) & (s:S.car. mem_f(S.car;s;sL) mem_f(S.car;s;TBL) mem_f(S.car;s;AL)) & (s:S.car, a:Alph. mem_f(S.car;S.act(a,s);TBL) mem_f(S.car;s;TBL) mem_f(S.car;s;AL)))
10. n = 0
11. TBL: S.car*
12. ||TBL|| = n+1
13. i:||TBL||, j:i. TBL[i] = TBL[j]
14. s:S.car. mem_f(S.car;s;TBL) (w:Alph*. mem_f(S.car;(S:ws);sL))
15. AL: S.car*
16. s:S.car. mem_f(S.car;s;AL) (w:Alph*. mem_f(S.car;(S:ws);sL))
17. s:S.car. mem_f(S.car;s;sL) mem_f(S.car;s;TBL) mem_f(S.car;s;AL)
18. s:S.car, a:Alph. mem_f(S.car;S.act(a,s);TBL) mem_f(S.car;s;TBL) mem_f(S.car;s;AL)
19. i: (n+1)
20. j: i
21. g(TBL[i]) = g(TBL[j])

TBL:S.car*. s:S.car. mem_f(S.car;s;TBL) (w:Alph*. mem_f(S.car;(S:ws);sL))
By:
InstHyp [i;j] 13
THEN
Analyze -1
Generated subgoal:

1 TBL[i] = TBL[j]

About:
existslistalluniversefunctionnatural_numberor
andequalimpliesapplyintadd