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| Direktori : /proc/self/root/lib/python3/dist-packages/sympy/liealgebras/tests/ |
| Current File : //proc/self/root/lib/python3/dist-packages/sympy/liealgebras/tests/test_cartan_matrix.py |
from sympy.liealgebras.cartan_matrix import CartanMatrix
from sympy.matrices import Matrix
def test_CartanMatrix():
c = CartanMatrix("A3")
m = Matrix(3, 3, [2, -1, 0, -1, 2, -1, 0, -1, 2])
assert c == m
a = CartanMatrix(["G",2])
mt = Matrix(2, 2, [2, -1, -3, 2])
assert a == mt