# HG changeset patch # User Shinji KONO # Date 1379901459 -32400 # Node ID 7ae58263d45b7aecea53d1d80fe68113a4a46076 # Parent 8df8e74e63167c5c6d979080674975e2de6c4452 univ2limit done. diff -r 8df8e74e6316 -r 7ae58263d45b pullback.agda --- a/pullback.agda Mon Sep 23 03:31:24 2013 +0900 +++ b/pullback.agda Mon Sep 23 10:57:39 2013 +0900 @@ -293,8 +293,8 @@ t0f=t1 {a} {t} {i} = let open ≈-Reasoning (A) in begin TMap (ε Γ) i o limit1 a t ≈⟨⟩ - TMap (ε Γ) i o _*' univ {{!!}} {{!!}} t - ≈⟨ coIsUniversalMapping.couniversalMapping ( iscoUniversalMapping univ) {{!!}} {{!!}} {{!!}} ⟩ + TMap (ε Γ) i o _*' univ {Γ} {a} t + ≈⟨ coIsUniversalMapping.couniversalMapping ( iscoUniversalMapping univ) {Γ} {a} {t} ⟩ TMap t i ∎ limit-uniqueness1 : { a : Obj A } → { t : NTrans I A ( K I a ) Γ } → { f : Hom A a (U Γ)} @@ -305,9 +305,6 @@ f ∎ - - - limit-from : ( prod : (a b ab : Obj A) ( π1 : Hom A ab a ) ( π2 : Hom A ab b ) → Product A a b ab π1 π2 ) @@ -317,4 +314,4 @@ ( U : Obj (A ^ I ) → Obj A ) ( ε : ( b : Obj (A ^ I ) ) → NTrans I A (K I (U b)) b ) → ( Γ : Functor I A ) → Limit I Γ (U Γ) (ε Γ) -limit-from = ? +limit-from proc eqa = {!!}