Background
Basic concepts
equivalences in/of -categories
Universal constructions
Local presentation
Theorems
Extra stuff, structure, properties
Models
Under a pointed -category is often understood an (∞,1)-category that admits a zero object, i.e. an object which is both initial and terminal (this then is unique up to equivalence).
The terminology “pointed -category”, in this sense, is commonly used, for instance, when speaking about stable (∞,1)-categories, which are such pointed -categories with further properties.
If a pointed -category in this sense happens to be just a 1-category, then it is a pointed category.
The same terminological caveat applies as applies to “pointed categories”:
More generally, a pointed (∞,1)-category could be taken to be a pointed object in (∞,1)Categories, i.e. an (∞,1)-category with any of its objects singled out, and with (∞,1)-functors between such pointed -categories required to preserved these chosen objects.
Last revised on February 10, 2021 at 14:11:38. See the history of this page for a list of all contributions to it.