Nuprl Lemma : eo-forward-forward
∀[Info:Type]. ∀[eo:EO+(Info)]. ∀[e1,e2:E]. eo.e1.e2 = eo.e2 ∈ EO+(Info) supposing e1 ≤loc e2
Proof
Definitions occuring in Statement :
eo-forward: eo.e,
event-ordering+: EO+(Info),
es-le: e ≤loc e' ,
es-E: E,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
universe: Type,
equal: s = t ∈ T
Lemmas :
es-le_wf,
es-dom_wf,
event-ordering+_subtype,
bool_wf,
eqtt_to_assert,
assert_wf,
uiff_transitivity,
equal-wf-T-base,
bnot_wf,
not_wf,
eqff_to_assert,
assert_of_bnot,
bfalse_wf,
eo-forward-loc,
es-ble_wf,
iff_transitivity,
iff_weakening_uiff,
assert-es-ble,
eo-forward-ble,
member-eo-forward-E,
equal_wf,
Id_wf,
es-loc_wf,
bor_wf,
eq_id_wf,
subtype_base_sq,
bool_subtype_base,
iff_imp_equal_bool,
es-le_transitivity,
false_wf,
iff_wf,
es-ble-wf-base,
eo-forward_wf,
eo-forward-base-E,
es-E_wf,
subtype_rel-equal,
es-base-E_wf,
assert-eq-id,
es-le-loc,
bool_cases_sqequal,
assert-bnot,
or_wf,
assert_of_bor,
rec_select_update_lemma,
record-update-update,
eo-reset-dom_wf_extended,
event-ordering+_wf
\mforall{}[Info:Type]. \mforall{}[eo:EO+(Info)]. \mforall{}[e1,e2:E]. eo.e1.e2 = eo.e2 supposing e1 \mleq{}loc e2
Date html generated:
2015_07_17-PM-00_05_05
Last ObjectModification:
2015_01_28-AM-00_16_58
Home
Index