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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.
   • CommentAuthorTim_Porter
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: Tim_Porter
   Format: MarkdownItexpage for Rudolf Fritsch. Just link to wikipedia entry at present. <a href="https://ncatlab.org/nlab/revision/Rudolf+Fritsch/1">v1</a>, <a href="https://ncatlab.org/nlab/show/Rudolf+Fritsch">current</a>

   page for Rudolf Fritsch. Just link to wikipedia entry at present.

   v1, current

2. • CommentRowNumber2.
   • CommentAuthorTim_Porter
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: Tim_Porter
   Format: MarkdownItexStrange effect with brackets! due to wikipedia I think. <a href="https://ncatlab.org/nlab/revision/Rudolf+Fritsch/1">v1</a>, <a href="https://ncatlab.org/nlab/show/Rudolf+Fritsch">current</a>

   Strange effect with brackets! due to wikipedia I think.

   v1, current

3. • CommentRowNumber3.
   • CommentAuthorUrs
   • CommentTimeApr 4th 2019
   • (edited Apr 4th 2019)
   • PermaLink
   Author: Urs
   Format: MarkdownItexadded cross-links with * [[CW-complexes are paracompact Hausdorff spaces]] * [[paracompact topological space]] added pointer to * [[Rudolf Fritsch]], Renzo Piccinini, _Cellular structures in topology_, Cambridge University Press (1990) and gave the Wikipedia-link an `a`-tag environment (it's the Instiki parser that gets mixed up when there are parentheses in a URL) <a href="https://ncatlab.org/nlab/revision/diff/Rudolf+Fritsch/2">diff</a>, <a href="https://ncatlab.org/nlab/revision/Rudolf+Fritsch/2">v2</a>, <a href="https://ncatlab.org/nlab/show/Rudolf+Fritsch">current</a>

   added cross-links with

   • CW-complexes are paracompact Hausdorff spaces

   • paracompact topological space

   added pointer to

   • Rudolf Fritsch, Renzo Piccinini, Cellular structures in topology, Cambridge University Press (1990)

   and gave the Wikipedia-link an a-tag environment (it’s the Instiki parser that gets mixed up when there are parentheses in a URL)

   diff, v2, current

4. • CommentRowNumber4.
   • CommentAuthorTim_Porter
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: Tim_Porter
   Format: MarkdownItexThanks. There are other links that may occur to me, but I have not time at the moment to chase them up.

   Thanks. There are other links that may occur to me, but I have not time at the moment to chase them up.

5. • CommentRowNumber5.
   • CommentAuthorUrs
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItex> there are other links that may occur to me What I do to properly cross-link `category:people`-entries is to ask Google for, in the present case, Rudolf Fritsch site:ncatlab.org Then I make sure all the entries that show up have that name hyperlinked. And if I feel ambitious (or rather: in need of procrastinating more important work :-) I copy over all references from these entries to the given `category:people`-entry under the section "Selected writings"

   there are other links that may occur to me

   What I do to properly cross-link category:people-entries is to ask Google for, in the present case,

     Rudolf Fritsch site:ncatlab.org
   

   Then I make sure all the entries that show up have that name hyperlinked. And if I feel ambitious (or rather: in need of procrastinating more important work :-) I copy over all references from these entries to the given category:people-entry under the section “Selected writings”

6. • CommentRowNumber6.
   • CommentAuthorDavidRoberts
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: DavidRoberts
   Format: MarkdownItex@Urs #3 for parentheses in a Markdown link, use [link text](https://this.is.my/url%28withparens%29) to get https://this.is.my/url(withparens) to work.

   @Urs #3

   for parentheses in a Markdown link, use

   [link text](https://this.is.my/url%28withparens%29)
   

   to get https://this.is.my/url(withparens) to work.

7. • CommentRowNumber7.
   • CommentAuthorUrs
   • CommentTimeApr 4th 2019
   • PermaLink
   Author: Urs
   Format: MarkdownItexYes, but then you have to remember these numbers.

   Yes, but then you have to remember these numbers.