div and curl

[Nick Alexander]

I have no idea if this is already done or anybody cares, but here's a
quick and dirty implementation of div and curl in 3 dimensions:

http://trac.sagemath.org/sage_trac/ticket/3021

If someone cares to make the variable handling more clever, I'd be
pleased to have it merged.

Nick

[Marshall Hampton]

I care, I have written div and curl routines for my multivariable calc
classes before, but they were more hackish than yours. I will try to
review that ticket soon, if no one beats me to it.

-Marshall

[Nick Alexander]

On 14-Jun-09, at 8:56 PM, Marshall Hampton wrote:

>
> I care, I have written div and curl routines for my multivariable calc
> classes before, but they were more hackish than yours. I will try to
> review that ticket soon, if no one beats me to it.

Unfo, it's definitely needs work -- it's just a sage script that shows
how one could do it.

Nick

[Marshall Hampton]

OK, I'll try to improve it then.

-Marshall