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2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

1. • CommentRowNumber1.
   • CommentAuthornLab edit announcer
   • CommentTimeApr 1st 2021
   • PermaLink
   Author: nLab edit announcer
   Format: MarkdownItexThis is a short article with a definition of the category of filters, now called the [[category of filters]]. I apologise for vandalising by mistake the article on [[filters]], and thanks to Richard Williamson for fixing this. I tried to "edit a current page .. in context on a relevant page" misunderstanding the intructions from HowTo: >How to start a new page > >You do this in two steps, the first of which may have already been done: > > Create a preliminary link (represented by a question mark) by editing > a current page and putting the name of the new page in double square brackets Anonymous <a href="https://ncatlab.org/nlab/revision/category+of+filters/1">v1</a>, <a href="https://ncatlab.org/nlab/show/category+of+filters">current</a>

   This is a short article with a definition of the category of filters, now called the category of filters.

   I apologise for vandalising by mistake the article on filters, and thanks to Richard Williamson for fixing this. I tried to “edit a current page .. in context on a relevant page” misunderstanding the intructions from HowTo:

   How to start a new page

   You do this in two steps, the first of which may have already been done:

   Create a preliminary link (represented by a question mark) by editing > a current page and putting the name of the new page in double square brackets

   Anonymous

   v1, current

2. • CommentRowNumber2.
   • CommentAuthorRichard Williamson
   • CommentTimeApr 1st 2021
   • (edited Apr 1st 2021)
   • PermaLink
   Author: Richard Williamson
   Format: MarkdownItexThank you for your edits and additions and for explaining; no problem! Welcome to the nLab :-)! I will try to make the instructions which caused confusion clearer; if anybody else sees this and wishes to try to do so before I get to it, please feel free!

   Thank you for your edits and additions and for explaining; no problem! Welcome to the nLab :-)!

   I will try to make the instructions which caused confusion clearer; if anybody else sees this and wishes to try to do so before I get to it, please feel free!

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeApr 1st 2021
   • (edited Apr 1st 2021)
   • PermaLink
   Author: Urs
   Format: MarkdownItexBut what was the misunderstanding?

   But what was the misunderstanding?

4. • CommentRowNumber4.
   • CommentAuthorRichard Williamson
   • CommentTimeApr 1st 2021
   • (edited Apr 1st 2021)
   • PermaLink
   Author: Richard Williamson
   Format: MarkdownItexThe page [[filter]] was literally edited with the old content removed and the content now at [[category of filters]] added instead; and the name of the page was literally changed to `[[category of filters]]` (including the square brackets).

   The page filter was literally edited with the old content removed and the content now at category of filters added instead; and the name of the page was literally changed to [[category of filters]] (including the square brackets).

5. • CommentRowNumber5.
   • CommentAuthorUrs
   • CommentTimeApr 1st 2021
   • PermaLink
   Author: Urs
   Format: MarkdownItexOh, I see. Okay, I have re-worked the HowTo-section [here](https://ncatlab.org/nlab/show/HowTo#newpage).

   Oh, I see.

   Okay, I have re-worked the HowTo-section here.