pygae galgebra issues - Githubissues

pygae / galgebra

Symbolic Geometric Algebra/Calculus package for SymPy :crystal_ball:

https://galgebra.rtfd.io/

BSD 3-Clause "New" or "Revised" License

234 stars 62 forks source link

issues

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Drop Python 3.5, bump the sympy version

#473 eric-wieser closed 3 years ago
1
undualization, grade involution, Clifford conjugation, scalar product, normsquared, & norm

#472 Greg1950 closed 6 months ago
1
Question: How can one extract the signature of a geometric algebra?

#471 Greg1950 closed 3 years ago
1
incorrect definition of reflect_in_blade?

#470 comp-algebra-42 opened 3 years ago
10
proposed fixes to discrepancy between linear transformation and matrix

#469 Greg1950 closed 6 months ago
8
Fix CI failure on sympy master

#468 eric-wieser closed 4 years ago
3
BUG: metric: Do not skip normalization just because `de is None`

#467 eric-wieser closed 4 years ago
1
basis vectors not normalizing when `norm=True`

#466 Greg1950 closed 4 years ago
3
Action of generic linear transformation `f` not in accord with `f.matrix()`

#465 Greg1950 closed 6 months ago
4
Lt spinor inv is not involutive

#464 eric-wieser opened 4 years ago
0
Lt spinor arithmetic is broken

#463 eric-wieser opened 4 years ago
0
Lt spinor constructor gives wrong results for non-normalized rotors

#462 eric-wieser opened 4 years ago
0
actions of generic linear transformations; matrices of linear transformations

#461 Greg1950 opened 4 years ago
4
More cleanups to Lt

#460 eric-wieser closed 4 years ago
1
Various cleanups and fixes to Lt

#459 eric-wieser closed 4 years ago
1
Use mapsto to avoid naming the transform in Lt._latex

#458 eric-wieser closed 4 years ago
1
Disable line-wrapping of pretty-printed output by default

#457 eric-wieser closed 4 years ago
2
Matrix_to_dictionary and Dictionary_to_Matrix are not inverses

#456 eric-wieser closed 4 years ago
1
Remove Lt.format and Lt.mat_fmt

#455 eric-wieser closed 4 years ago
2
Deprecate lt.coords and lt.X

#454 eric-wieser closed 4 years ago
1
Method `.matrix()` in module lt.py returns incorrect matrices; suggested correction; method `.det()` returns incorrect determinant

#453 Greg1950 opened 4 years ago
7
Remove all dependencies on galgebra.printer

#452 eric-wieser closed 6 months ago
3
Cleanup the very weird `Eprint` class which does not behave like a class at all

#450 eric-wieser closed 4 years ago
4
Do not use pytest-xdist on python 3.5

#449 eric-wieser closed 4 years ago
0
Remove knowledge of the printer from the atoms file

#448 eric-wieser closed 4 years ago
1
Pull the list of greek letters from sympy

#447 eric-wieser closed 4 years ago
0
Move the backport of sympy.Printable into its own file

#446 eric-wieser closed 4 years ago
3
LaTeX macro \prm doesn't work; correction suggested

#445 Greg1950 opened 4 years ago
1
Use our printer as the default in jupyter

#444 eric-wieser closed 4 years ago
3
Let sympy handle wrapping with `equation*`

#443 eric-wieser closed 4 years ago
2
Fix unicode pretty-printing of Matrix

#442 eric-wieser closed 4 years ago
1
CI fails due to worse simplification on sympy master

#441 eric-wieser closed 4 years ago
1
Patch the new sympy printing base class instead of Basic

#440 eric-wieser closed 4 years ago
2
Fix printing antipattern

#439 eric-wieser closed 4 years ago
2
CI is broken on Python 3.5

#438 eric-wieser closed 4 years ago
0
Respect customizations made in sympy.init_printing

#437 eric-wieser closed 4 years ago
3
Allow algebras with only 1 or even 0 basis vectors

#436 eric-wieser closed 4 years ago
6
Fix docstring for galgebra.atoms

#435 utensil opened 4 years ago
0
Add examples for each frequently used GAs

#434 utensil opened 4 years ago
2
Release 0.5.0 [ci skip]

#433 utensil closed 4 years ago
0
Add docstrings for arithmetic method and prettify

#432 utensil opened 4 years ago
0
Fix incorrect right and left contraction on scalars

#431 eric-wieser closed 4 years ago
1
Update code quality badges [ci skip]

#430 utensil closed 4 years ago
3
Make dual mode GA-specific

#429 utensil opened 4 years ago
3
Size compatibility check in constructors

#428 utensil opened 4 years ago
0
Move data structures in APIs to a seperate file

#427 utensil opened 4 years ago
0
Use `__all__` to control exported members

#426 utensil opened 4 years ago
0
Improve coverage of `ga.py` a little

#425 eric-wieser closed 4 years ago
1
Add more tests/examples for lt.py

#424 utensil opened 4 years ago
0
Update Migration Guide to mention API changes [ci skip]

#423 utensil closed 4 years ago
1

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