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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 definitions deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration finite 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 k-theory lie-theory limits linear linear-algebra locale localization logic mathematics 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.
   • CommentAuthorUrs
   • CommentTimeMar 18th 2021
   • PermaLink
   Author: Urs
   Format: MarkdownItexSlightly modernized this page, mostly bringing in the new LaTeX-style syntax for Definition/Proposition/Proof-environments. <a href="https://ncatlab.org/nlab/revision/diff/Template+page/19">diff</a>, <a href="https://ncatlab.org/nlab/revision/Template+page/19">v19</a>, <a href="https://ncatlab.org/nlab/show/Template+page">current</a>

   Slightly modernized this page, mostly bringing in the new LaTeX-style syntax for Definition/Proposition/Proof-environments.

   diff, v19, current

2. • CommentRowNumber2.
   • CommentAuthorGuest
   • CommentTimeJul 22nd 2022
   • PermaLink
   Author: Guest
   Format: MarkdownItexwhy is there a query box on this page?

   why is there a query box on this page?

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeJul 22nd 2022
   • PermaLink
   Author: Urs
   Format: MarkdownItexThanks, good catch. I have removed it now. <a href="https://ncatlab.org/nlab/revision/diff/Template+page/21">diff</a>, <a href="https://ncatlab.org/nlab/revision/Template+page/21">v21</a>, <a href="https://ncatlab.org/nlab/show/Template+page">current</a>

   Thanks, good catch. I have removed it now.

   diff, v21, current

4. • CommentRowNumber4.
   • CommentAuthorDmitri Pavlov
   • CommentTimeApr 13th 2025
   • PermaLink
   Author: Dmitri Pavlov
   Format: MarkdownItexAdded “Related concepts” to the template, as it is now standard. <a href="https://ncatlab.org/nlab/revision/diff/Template+page/22">diff</a>, <a href="https://ncatlab.org/nlab/revision/Template+page/22">v22</a>, <a href="https://ncatlab.org/nlab/show/Template+page">current</a>

   Added “Related concepts” to the template, as it is now standard.

   diff, v22, current