smartcaveman

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Does software exist?

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6 Questions

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6	In a slice category C/A of a category C over a given object A, What is the role of the identity morphism of A in C with respect to C/A
5	What interpretations exists for the singleton of the singleton of the empty set $\{\{\varnothing\}\}$ and its singleton $\{\{\{\varnothing\}\}\}$?
2	What is the name for the intermediary object(s) of functional composition?
1	Given a functor between categories, how to denote a morphism between particular objects of that category
1	Do the terms “quiver” and “meta graph” refer to the same concept?

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135 Reputation

+30	In a slice category C/A of a category C over a given object A, What is the role of the identity morphism of A in C with respect to C/A
+3	When is it important to distinguish between an object in a category and that object's identity morphism?
+5	Given a functor between categories, how to denote a morphism between particular objects of that category
+5	What is the name for the intermediary object(s) of functional composition?

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0 Answers

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14 Tags

0 category-theory × 5	0 soft-question
0 morphism × 2	0 functions
0 function-composition	0 set-theory
0 abstract-algebra	0 logic
0 universal-algebra	0 axioms

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