Differential Geometry
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Ianhoolihan
Feb 29, 2012, 7:05:11 PM2/29/12
to FriCAS - computer algebra system
Hi all,
I'm just geeting started with FriCAS, and have decided to learn by
working through a problem, as opposed to tackling the massive user
guide.
Basically, I want to be able to define differential (one-- and two--)
forms, and operations on them such as wedge poducts, covariant
derivatives etc. I really hope there is some kind of package or
resource (or example code) for this. If not, could someone begin to
point me in the right direction? It's a case of not knowing where to
start.
Cheers
I'm just geeting started with FriCAS, and have decided to learn by
working through a problem, as opposed to tackling the massive user
guide.
Basically, I want to be able to define differential (one-- and two--)
forms, and operations on them such as wedge poducts, covariant
derivatives etc. I really hope there is some kind of package or
resource (or example code) for this. If not, could someone begin to
point me in the right direction? It's a case of not knowing where to
start.
Cheers
Bill Page
Feb 29, 2012, 7:17:41 PM2/29/12
to fricas...@googlegroups.com
One place to start is DeRhamComplex. Look for this domain by browsing
constructors in HyperDoc. Try the examples.
constructors in HyperDoc. Try the examples.
Regards,
Bill Page
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