abrombo

On 5/29/20 8:37 AM, Eric Wieser wrote: > > P.S. Overdot is an important part of @abrombo > 's work in his new branch, although > the implementation could be...

Consider the following code - ```python from __future__ import print_function from sympy import Symbol, symbols, sin, cos, Rational, expand, simplify, collect from galgebra.printer import Format, Eprint, Print_Function, xpdf, Fmt from...

Remember that for conformal geometric algebra with basis e_x, e_y, e_z, n_0, n_infty the metric tensor is - g_{ij} = Matrix([ [1, 0, 0, 0, 0], [0, 1, 0, 0,...

I think this link may be relevant to your question. My question is why not use conformal geometric algebra instead of projective? https://terathon.com/blog/projective-geometric-algebra-done-right/ Projective Geometric Algebra Done Right – Eric...

Then there is this code - ```python from __future__ import print_function from sympy import Symbol, symbols, sin, cos, Rational, expand, simplify, collect from galgebra.printer import Format, Eprint, Print_Function, xpdf, Fmt...

Since galgebra tries to normalize `|I**2|` to one for the case were `I**2 = 0` (I did not make the normalization optional) you need to word around it. I am...

Note that p3d.I() is normalized pseudoscalar and p3d.E() is unnormalized pseudoscalar.

I am the original author of galgebra which implements Geometric Algebra in python using sympy to perform the scalar algebra symbolics - https://galgebra.readthedocs.io/en/latest/ I am exploring writing a similar package...

One of the things galgebra could do was have a fully populated metric tensor (not limited to orthogonal systems).  Is that implemented in SymbolicGA.jl? On 5/15/23 6:00 PM, Luis Alberto...