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silgon/eigen_offset.py

Created May 29, 2021 21:32
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eigen_offset.py
from sympy import *
from sympy.abc import k
B=Matrix([[1, .5], [.5, 1]])
print(B.eigenvals())
A=Matrix([[1+k, .5], [.5, 1+k]])
print(A.eigenvals())
A=Matrix([[1+k, .5, 1], [.5, 1+k, 1],[.5, 1, 1+k]])
print(A.eigenvals())
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