* A preprint on locally presentable categories available
@ 2015-04-17 12:24 Jiri Adamek
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From: Jiri Adamek @ 2015-04-17 12:24 UTC (permalink / raw)
To: categories net; +Cc: Jiri Rosicky
We want to announce our preprint available as arXiv:1504.03886
On reflective subcategories of localy presentable categories
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ABSTRACT:
Are all subcategories of locally finitely presentable categories that are
closed under limits and ??-filtered colimits also locally presentable? For full
subcategories the answer is affirmative. Makkai and Pitts proved that in the
case ??=???0 the answer is affirmative also for all iso-full subcategories, i.e.,
those containing with every pair of objects all isomorphisms between them. We
discuss a possible generalization of that result to an arbitrary ??.
Jiri Adamek and Jiri Rosicky
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2015-04-17 12:24 A preprint on locally presentable categories available Jiri Adamek
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