Thanks! I have added the publication data and the doi-link.

]]>Pointer to implementation of cohomology rings in cubical agda: * Thomas Lamiaux, Axel Ljungström, Anders Mörtberg, _Computing Cohomology Rings in Cubical Agda _ ([arxiv:2212.04182] (https://arxiv.org/abs/2212.04182))

]]>I have brushed-up the list of references (here):

apart from completing the bib-data, fixing links, and bringing it into chronological order,

I have added remarks on what each reference is actually about.

]]>regarding my comment in #2:

I have deleted that whole sentence now:

Ordinarycohomology denotes cohomology groups with coefficients in $\mathbb{Z}$ this is usually difficult to compute for most spaces, so they are usually broken up into groups for each prime $p$ with coefficients in $\mathbb{Z}_p$. These can be glued back together via the universal coefficient theorem.

Even after fixing the sentence, it would be out of place here. If anyone feels this sentence needs to survive, please add a corresponding paragraph to *ordinary cohomology* and take note that the entry *fracture theorem* exists.

am renaming this page to “ordinary cohomology in …” in order to leave room for things to come

]]>added pointer to:

- Guillaume Brunerie, Axel Ljungström, Anders Mörtberg,
*Synthetic Integral Cohomology in Cubical Agda*, 30th EACSL Annual Conference on Computer Science Logic (CSL 2022)**216**(2022) $[$doi:10.4230/LIPIcs.CSL.2022.11$]$

In the Idea-section the line

Ordinary cohomology denotes cohomology groups with coefficients in $\mathbb{Z}$

is misleading, making it sound like cohomology with coefficients in, say $\mathbb{Q}$ would not be “ordinary”.

(The definition that follows is correct, but this lead-in should be reworded somehow.)

Incidentally, this entry might better be named “ordinary cohomology in…”

]]>copying article from HoTT wiki

Anonymous

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