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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.
   • CommentAuthorDavid_Corfield
   • CommentTimeJul 18th 2021
   • PermaLink
   Author: David_Corfield
   Format: MarkdownItexAdded [[bornological topos]] as an example. <a href="https://ncatlab.org/nlab/revision/diff/Gaeta+topos/9">diff</a>, <a href="https://ncatlab.org/nlab/revision/Gaeta+topos/9">v9</a>, <a href="https://ncatlab.org/nlab/show/Gaeta+topos">current</a>

   Added bornological topos as an example.

   diff, v9, current

2. • CommentRowNumber2.
   • CommentAuthorDavidRoberts
   • CommentTimeJul 18th 2021
   • PermaLink
   Author: DavidRoberts
   Format: MarkdownItexIt makes me wonder what the $(\infty,1)$-topos on the site of countable sets with the extensive topology would be...

   It makes me wonder what the $(\infty,1)$-topos on the site of countable sets with the extensive topology would be…

3. • CommentRowNumber3.
   • CommentAuthorDavid_Corfield
   • CommentTimeJul 18th 2021
   • PermaLink
   Author: David_Corfield
   Format: MarkdownItexThe pyknotic/condensed approach seems to want [more](https://golem.ph.utexas.edu/category/2020/03/pyknoticity_versus_cohesivenes.html#c057726) information about convergence.

   The pyknotic/condensed approach seems to want more information about convergence.

4. • CommentRowNumber4.
   • CommentAuthorThomas Holder
   • CommentTimeApr 8th 2023
   • PermaLink
   Author: Thomas Holder
   Format: MarkdownItexAdded a reference to * {#Menni22}[[Matías Menni]], _Decidable objects and molecular toposes_ , arXiv:2212.03647 (2022). ([abstract](http://arxiv.org/abs/2212.03647v1) <a href="https://ncatlab.org/nlab/revision/diff/Gaeta+topos/10">diff</a>, <a href="https://ncatlab.org/nlab/revision/Gaeta+topos/10">v10</a>, <a href="https://ncatlab.org/nlab/show/Gaeta+topos">current</a>

   Added a reference to

   • {#Menni22}Matías Menni, Decidable objects and molecular toposes , arXiv:2212.03647 (2022). (abstract

   diff, v10, current