Nuprl Lemma : State-comb-classrel-class

∀[Info,B,A:Type]. ∀[f:A ─→ B ─→ B]. ∀[init:Id ─→ bag(B)].
  ∀X:EClass(A). ∀es:EO+(Info). ∀e:E.  ∀[v:B]. (v ∈ State-comb(init;f;X)(e) ⇐⇒ v ∈ State-class(init;f;X)(e))


Proof




Definitions occuring in Statement :  State-comb: State-comb(init;f;X),  State-class: State-class(init;f;X),  classrel: v ∈ X(e),  eclass: EClass(A[eo; e]),  event-ordering+: EO+(Info),  es-E: E,  Id: Id,  uall: ∀[x:A]. B[x],  all: ∀x:A. B[x],  iff: P ⇐⇒ Q,  function: x:A ─→ B[x],  universe: Type,  bag: bag(T)
Lemmas :  es-causl-swellfnd,  nat_properties,  less_than_transitivity1,  less_than_irreflexivity,  ge_wf,  less_than_wf,  classrel_wf,  State-comb_wf,  State-class_wf,  nat_wf,  decidable__le,  subtract_wf,  false_wf,  not-ge-2,  less-iff-le,  condition-implies-le,  minus-one-mul,  zero-add,  minus-add,  minus-minus,  add-associates,  add-swap,  add-commutes,  add_functionality_wrt_le,  add-zero,  le-add-cancel,  decidable__lt,  es-causl_wf,  zero-le-nat,  le_wf,  add-mul-special,  zero-mul,  es-E_wf,  event-ordering+_subtype,  event-ordering+_wf,  eclass_wf,  Id_wf,  bag_wf,  State-classrel,  rec-combined-class-opt-1-classrel,  bag-null_wf,  assert_wf,  bnot_wf,  not_wf,  equal-wf-T-base,  bool_cases,  subtype_base_sq,  bool_wf,  bool_subtype_base,  eqtt_to_assert,  assert-bag-null,  eqff_to_assert,  iff_transitivity,  iff_weakening_uiff,  assert_of_bnot,  primed-class-opt-classrel,  sq_stable__iterated_classrel,  es-locl-trichotomy,  es-pred_wf,  es-locl-first,  assert_elim,  btrue_neq_bfalse,  es-first_wf2,  es-loc-pred,  es-pred-locl,  State-comb-exists,  State-comb-exists-iff,  and_wf,  equal_wf,  bag-size_wf,  bag-member_wf,  es-loc_wf,  bool_cases_sqequal,  assert-bnot,  iterated_classrel_wf,  or_wf,  exists_wf,  all_wf,  es-causl_weakening,  squash_wf,  true_wf,  iff_weakening_equal,  uiff_transitivity,  bag-member-empty-iff,  es-pred_property,  es-locl_transitivity2,  es-le_weakening_eq,  es-locl_irreflexivity,  es-causl_transitivity2,  es-causle_weakening,  es-causl_irreflexivity,  bag-member-iff-size,  es-pred-loc-base,  bag-member-lifting-2,  primed-class-opt_wf,  atom2_subtype_base,  es-locl_wf,  es-p-local-pred_wf,  empty-bag-iff-size

Latex:
\mforall{}[Info,B,A:Type].  \mforall{}[f:A  {}\mrightarrow{}  B  {}\mrightarrow{}  B].  \mforall{}[init:Id  {}\mrightarrow{}  bag(B)].
    \mforall{}X:EClass(A).  \mforall{}es:EO+(Info).  \mforall{}e:E.
        \mforall{}[v:B].  (v  \mmember{}  State-comb(init;f;X)(e)  \mLeftarrow{}{}\mRightarrow{}  v  \mmember{}  State-class(init;f;X)(e))



Date html generated: 2015_07_22-PM-00_21_10
Last ObjectModification: 2015_02_04-PM-04_41_22

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