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Subobject Classifier
In order to define what a subobject classifier is, we first need to understand what a subobject
(categorical version of a subset) is, and what it means for an element to belong or not to
a certain subobject.
Therefore, in this section, I will briefly explain, with the aid of some examples, what a subobject is and then I will procede to define what is meant by a subobject classifier.
Subsections
Cecilia Flori 2007-03-17