<div><div dir="auto">The code at those repos might be useful as a reference for someone wanting to implement some basic objects such as polynomial rings or vector spaces for example. But there’s<span style="color:rgb(0,0,0)"> been lots of changes since then, some big refactorings and important fixes. The ultimate goal is to implement something like Magma, at least covering the parts of algebraic geometry, commutative algebra, number fields and function fields, and in order to do that it requires a higher level of abstraction and there’s still lots of work to do. For speed, at some point it will be necessary to move some code to a plugin, and it turns out that the bottle neck for most of the project is just operating with matrices and tuples over integers modulo a small integer (32 bits will probably be enough), so making a plugin will be very straight forward and I’m designing everything in such a way that adding the plugin will be easy with almost no changes required in the image.</span></div></div><div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 28 Jun 2021 at 8:20 PM Gerald Klix via Cuis-dev <<a href="mailto:cuis-dev@lists.cuis.st" target="_blank">cuis-dev@lists.cuis.st</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">Thank you! I am aware of that port, I am also aware of this repo:<br>
<a href="https://github.com/hbcbh1999/Mathematics" rel="noreferrer" target="_blank">https://github.com/hbcbh1999/Mathematics</a><br>
<br>
I would like to know, whether the Cuis<br>
version is still working or if the aforementioned<br>
Cuis repo is up to date.<br>
<br>
<br>
Thanks in advance,<br>
<br>
Gerald<br>
<br>
<br>
On 6/28/21 2:43 PM, Ralf Barkow via Cuis-dev wrote:<br>
> Gerald Klix via Cuis-dev:<br>
>><br>
>> What became of '<a href="https://github.com/len/Mathematics" rel="noreferrer" target="_blank">https://github.com/len/Mathematics</a>' ?<br>
>><br>
> <br>
> <a href="https://github.com/PolyMathOrg/Domains" rel="noreferrer" target="_blank">https://github.com/PolyMathOrg/Domains</a><br>
> <br>
> "Domains is a Pharo port of <a href="https://github.com/len/Mathematics" rel="noreferrer" target="_blank">https://github.com/len/Mathematics</a><br>
> <<a href="https://github.com/len/Mathematics" rel="noreferrer" target="_blank">https://github.com/len/Mathematics</a>> a computer system algebra running<br>
> on Cuis."<br>
> <br>
> -- /rgb<br>
> <br>
> <br>
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</blockquote></div></div>
</div>