[x3d-public] Fractal matrices versus tensor

[John Carlson]

I’m going to use the term fractrix to define a matrix containing
fractrices, matrices and scalars.   If this is a tensor, please provide a
reference.

John

On Thu, Oct 29, 2020 at 11:02 AM John Carlson <yottzumm at gmail.com> wrote:

> Indeed, one might call such things fractrees and fractrices).
>
> So a fractrix is a tensor with a fractal rank.
>
> John
>
> On Thu, Oct 29, 2020 at 10:52 AM John Carlson <yottzumm at gmail.com> wrote:
>
>> Is a matrix with some scalars replaced with various matrices called a
>> fractal matrix or a tensor?   It would seem like this is mainly applicable
>> to graphics in terms of octrees and quadtrees.   What is a fractree?
>
>
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