Re: Geometric Algebra in Python

2008-01-02 Thread Alan Bromborsky
Robert Kern wrote: On Jan 1, 10:33 am, Alan Bromborsky [EMAIL PROTECTED] wrote: I trying to determine if you would be interested in adding a geometric algebra package to sympy. Attached are pdf files introducing geometric algebra (imag_numbers.pdf) and a description of a python module I

Re: Geometric Algebra in Python

2008-01-01 Thread David Joyner
On Jan 1, 2008 1:08 PM, Alan Bromborsky [EMAIL PROTECTED] wrote: David Joyner wrote: Just some ideas: For me, geometric algebra refers to material in the famous book by E Artin. Your usage of the term is apparently common with mathematical physicists. I would recommend changing the name

Re: Geometric Algebra in Python

2008-01-01 Thread Ondrej Certik
On Jan 1, 2008 7:16 PM, Pearu Peterson [EMAIL PROTECTED] wrote: On Jan 1, 6:08 pm, Alan Bromborsky [EMAIL PROTECTED] wrote: I don't know anything about Maple or Mathematica (they cost money so I don't use them).. Sometimes it is worth of looking at how other CA systems (most of them

Re: Geometric Algebra in Python

2008-01-01 Thread Alan Bromborsky
Ondrej Certik wrote: On Jan 1, 2008 7:16 PM, Pearu Peterson [EMAIL PROTECTED] wrote: On Jan 1, 6:08 pm, Alan Bromborsky [EMAIL PROTECTED] wrote: I don't know anything about Maple or Mathematica (they cost money so I don't use them).. Sometimes it is worth of looking at how

Re: Geometric Algebra in Python

2008-01-01 Thread Bill Page
On 1/1/08, Alan Bromborsky wrote: ... I looked at a paper on the Maple Clifford package. The problem I would have with it is that it is Clifford algebra for mathematicians, not for physicists. That is peculiar since it was designed by two physicists. http://www.math.tntech.edu/rafal