Bill Allombert on Fri, 20 Jan 2023 11:51:41 +0100

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Re: Plane geometry in PARI

On Tue, Jan 17, 2023 at 08:22:29PM +0000, James Rickards wrote:
> Are there any libraries of methods built on top of PARI which work with plane geometry? The main things that I want to compute are:
>   *   Given a set of points (say in R^3), find their convex hull
>   *   Given a set of planes in R^3, they divide R^3 into regions. Return the connected component of the origin.

There a lot of possible software, the choice depends on the input and output you expect.
Maybe give an example ? I use normaliz but it is more targetted toward discrete set.