Nuprl Lemma : general-bounded-lattice-structure_wf
GeneralBoundedLatticeStructure ∈ 𝕌'
Proof
Definitions occuring in Statement : 
general-bounded-lattice-structure: GeneralBoundedLatticeStructure
, 
member: t ∈ T
, 
universe: Type
Definitions unfolded in proof : 
general-bounded-lattice-structure: GeneralBoundedLatticeStructure
, 
member: t ∈ T
, 
uall: ∀[x:A]. B[x]
, 
so_lambda: λ2x.t[x]
, 
so_apply: x[s]
, 
record+: record+, 
record-select: r.x
, 
subtype_rel: A ⊆r B
, 
eq_atom: x =a y
, 
ifthenelse: if b then t else f fi 
, 
btrue: tt
, 
guard: {T}
, 
prop: ℙ
Lemmas referenced : 
record_wf, 
top_wf, 
record+_wf, 
subtype_rel_self
Rules used in proof : 
sqequalSubstitution, 
sqequalTransitivity, 
computationStep, 
sqequalReflexivity, 
cut, 
lemma_by_obid, 
sqequalHypSubstitution, 
isectElimination, 
thin, 
sqequalRule, 
lambdaEquality, 
cumulativity, 
hypothesis, 
atomEquality, 
equalityTransitivity, 
equalitySymmetry, 
universeEquality, 
tokenEquality, 
dependentIntersectionElimination, 
applyEquality, 
instantiate, 
functionEquality, 
dependentIntersectionEqElimination, 
hypothesisEquality, 
because_Cache
Latex:
GeneralBoundedLatticeStructure  \mmember{}  \mBbbU{}'
Date html generated:
2020_05_20-AM-08_57_45
Last ObjectModification:
2015_12_28-PM-01_54_57
Theory : lattices
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