Category theory/Definition: Difference between revisions
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imported>Peter Lyall Easthope m (Initialized.) |
imported>Peter Lyall Easthope m (Repaired the reference to rules of identity.) |
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Loosly speaking, a class of objects and a collection of morphisms which act upon them. | Loosly speaking, a class of objects and a collection of morphisms which act upon them. | ||
The morphisms can be composed, the composition is associative and there are identity | The morphisms can be composed, the composition is associative and there are identity | ||
objects | objects and rules of identity. | ||
Revision as of 07:59, 19 May 2008
Loosly speaking, a class of objects and a collection of morphisms which act upon them. The morphisms can be composed, the composition is associative and there are identity objects and rules of identity.