Nuprl Definition : es-interface-vals-since
X(Z',e] ==  X(if e ∈b prior(Z) then filter(λa.prior(Z)(e) <loc a;≤(X)(e)) else ≤(X)(e) fi )
Definitions occuring in Statement : 
es-prior-interface: prior(X)
, 
es-interface-predecessors: ≤(X)(e)
, 
eclass-vals: X(L)
, 
eclass-val: X(e)
, 
in-eclass: e ∈b X
, 
es-bless: e <loc e'
, 
filter: filter(P;l)
, 
ifthenelse: if b then t else f fi 
, 
lambda: λx.A[x]
FDL editor aliases : 
es-interface-vals-since
Latex:
X(Z',e]  ==    X(if  e  \mmember{}\msubb{}  prior(Z)  then  filter(\mlambda{}a.prior(Z)(e)  <loc  a;\mleq{}(X)(e))  else  \mleq{}(X)(e)  fi  )
Date html generated:
2015_07_21-PM-03_25_23
Last ObjectModification:
2012_02_25-PM-02_24_05
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