Copyright | Guillaume Sabbagh 2022 |
---|---|
License | GPL-3 |
Maintainer | guillaumesabbagh@protonmail.com |
Stability | experimental |
Portability | portable |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
A LimitCategory
is the category in which the limit of a diagram in FinCat
lives. To compute limits in a usual category, see Math.CompleteCategory. To compute limits in a custom FiniteCategory
, see limits
in Math.ConeCategory.
Synopsis
- data LimitCategory cIndex mIndex oIndex c m o
- = ProjectedCategory c
- | LimitCategory (Diagram cIndex mIndex oIndex (FinCat c m o) (FinFunctor c m o) c)
Limit category
data LimitCategory cIndex mIndex oIndex c m o Source #
A LimitCategory
is either a ProjectedCategory
(an original category) or a LimitCategory
.
ProjectedCategory c | An original category in |
LimitCategory (Diagram cIndex mIndex oIndex (FinCat c m o) (FinFunctor c m o) c) | The limit category of a given |
Instances
(FiniteCategory c m o, Morphism m o, Eq c, Eq m, Eq o, FiniteCategory cIndex mIndex oIndex, Morphism mIndex oIndex, Eq cIndex, Eq mIndex, Eq oIndex) => CompleteCategory (FinCat c m o) (FinFunctor c m o) c (FinCat (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (FinFunctor (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (LimitCategory cIndex mIndex oIndex c m o) cIndex mIndex oIndex Source # | |
Defined in Math.FiniteCategories.LimitCategory limit :: Diagram cIndex mIndex oIndex (FinCat c m o) (FinFunctor c m o) c -> Cone cIndex mIndex oIndex (FinCat (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (FinFunctor (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (LimitCategory cIndex mIndex oIndex c m o) Source # projectBase :: Diagram cIndex mIndex oIndex (FinCat c m o) (FinFunctor c m o) c -> Diagram (FinCat c m o) (FinFunctor c m o) c (FinCat (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (FinFunctor (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o)) (LimitCategory cIndex mIndex oIndex c m o) Source # | |
(PrettyPrint c, PrettyPrint cIndex, PrettyPrint oIndex, PrettyPrint mIndex, PrettyPrint o, PrettyPrint m, Eq o, Eq m, Eq oIndex, Eq c, Eq mIndex, FiniteCategory c m o, Morphism m o) => PrettyPrint (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory pprint :: Int -> LimitCategory cIndex mIndex oIndex c m o -> String Source # pprintWithIndentations :: Int -> Int -> String -> LimitCategory cIndex mIndex oIndex c m o -> String Source # pprintIndent :: Int -> LimitCategory cIndex mIndex oIndex c m o -> String Source # | |
(Simplifiable c, Simplifiable cIndex, Simplifiable oIndex, Simplifiable mIndex, Simplifiable o, Simplifiable m, Eq o, Eq m, Eq oIndex, Eq mIndex) => Simplifiable (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory simplify :: LimitCategory cIndex mIndex oIndex c m o -> LimitCategory cIndex mIndex oIndex c m o # | |
Generic (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory type Rep (LimitCategory cIndex mIndex oIndex c m o) :: Type -> Type from :: LimitCategory cIndex mIndex oIndex c m o -> Rep (LimitCategory cIndex mIndex oIndex c m o) x to :: Rep (LimitCategory cIndex mIndex oIndex c m o) x -> LimitCategory cIndex mIndex oIndex c m o | |
(Show c, Show cIndex, Show oIndex, Show mIndex, Show o, Show m) => Show (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory showsPrec :: Int -> LimitCategory cIndex mIndex oIndex c m o -> ShowS show :: LimitCategory cIndex mIndex oIndex c m o -> String showList :: [LimitCategory cIndex mIndex oIndex c m o] -> ShowS | |
(Eq c, Eq cIndex, Eq mIndex, Eq oIndex, Eq m, Eq o, FiniteCategory c m o, FiniteCategory cIndex mIndex oIndex, Morphism m o, Morphism mIndex oIndex) => Eq (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory (==) :: LimitCategory cIndex mIndex oIndex c m o -> LimitCategory cIndex mIndex oIndex c m o -> Bool (/=) :: LimitCategory cIndex mIndex oIndex c m o -> LimitCategory cIndex mIndex oIndex c m o -> Bool | |
(FiniteCategory cIndex mIndex oIndex, Morphism mIndex oIndex, Eq mIndex, Eq oIndex, Category c m o, Morphism m o, Eq m, Eq o) => Category (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o) Source # | |
Defined in Math.FiniteCategories.LimitCategory identity :: LimitCategory cIndex mIndex oIndex c m o -> Limit oIndex o -> Limit oIndex m Source # ar :: LimitCategory cIndex mIndex oIndex c m o -> Limit oIndex o -> Limit oIndex o -> Set (Limit oIndex m) Source # genAr :: LimitCategory cIndex mIndex oIndex c m o -> Limit oIndex o -> Limit oIndex o -> Set (Limit oIndex m) Source # decompose :: LimitCategory cIndex mIndex oIndex c m o -> Limit oIndex m -> [Limit oIndex m] Source # | |
(FiniteCategory cIndex mIndex oIndex, Morphism mIndex oIndex, Eq mIndex, Eq oIndex, FiniteCategory c m o, Morphism m o, Eq m, Eq o) => FiniteCategory (LimitCategory cIndex mIndex oIndex c m o) (Limit oIndex m) (Limit oIndex o) Source # | |
Defined in Math.FiniteCategories.LimitCategory | |
type Rep (LimitCategory cIndex mIndex oIndex c m o) Source # | |
Defined in Math.FiniteCategories.LimitCategory type Rep (LimitCategory cIndex mIndex oIndex c m o) = D1 ('MetaData "LimitCategory" "Math.FiniteCategories.LimitCategory" "FiniteCategories-0.6.4.0-inplace" 'False) (C1 ('MetaCons "ProjectedCategory" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 c)) :+: C1 ('MetaCons "LimitCategory" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Diagram cIndex mIndex oIndex (FinCat c m o) (FinFunctor c m o) c)))) |