Re: Is there a good way/tool to convert Presentation MathML to Content MathML?

In general, generating content from presentation is a hard AI problem.
 With hints and context, one can make reasonable guesses.    E.g., are
superscripts powers, function inverses (-1), contravariant vector indexes,
differentiation orders, footnotes ???

Stephen

On Mon, Oct 31, 2022 at 3:27 PM Hammond, William F <whammond@albany.edu>
wrote:

> Deyan Ginev <deyan.ginev@gmail.com> writes:
>
> . . .
> He originally reached out in the LaTeXML github issues, and the suggestion
> I could think of in that context was to map the Presentation MathML back to
> a TeX form, which then can be used as input for latexmlc (or latexmlmath)
> with its --cmml flag.
>
> This "pmml-tex-cmml" approach would also tie into the thread I myself had
> started a little earlier here, discussing how to map Presentation MathML
> back to TeX, which is a feature LaTeXML doesn't currently offer:
> https://lists.w3.org/Archives/Public/www-math/2022Oct/0010.html
>
> I assume there are various applications which can ingest Presentation
> markup, build an internal data structure from it, and then emit a Content
> form. Maybe some of the known Computer Algebra Systems (CAS) offer such
> support?
>
> . . .
>
>
>
> Hi Deyan!
>
> ​Abolishing <mfenced> makes this task harder.
>
> Just saying.
>
>                     -- Bill
>
>
>
>