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Stefan Krastanov Krastanov

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View dirac_algebra.py
from itertools import groupby
from sympy.core import S, sympify, Mul, Basic, Expr, Dummy, Symbol, Integer
from sympy.combinatorics import Permutation
from sympy.matrices.expressions import MatMul, MatrixExpr, Trace
from sympy.matrices import MatrixBase, ImmutableMatrix
from sympy.physics.matrices import mgamma
@Krastanov
Krastanov / diamond_Application
Created May 5, 2012
why is there a diamond subclassing here?
View diamond_Application
At the moment we have:
======================
<~~~ is for metaclasses
| \ or / is for subclasses
Basic <~~~~~~~~ WithAssumptions
blah / \ |
\ / \ |
Expr Application <~~~ FunctionClass
View git_question
sympy_master --------A---------B----------C-----Merge_commit--------D <--my_pull_request_branch_1
\ /
\-----E---------F-----/
^--my_pull_request_branch_2
Is it ok to have those two branches as pull requests? Does it matter which one goes in first?
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