Index Category

Some articles on index category, category:

Diagram (category Theory) - Commutative Diagrams
... are often visualized by commutative diagrams, particularly if the index category is a finite poset category with few elements one draws a ... corresponds to the uniqueness of a map between two objects in a poset category ... represents a diagram (a functor from a poset index category) in this way ...

Famous quotes containing the words category and/or index:

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