Python | sympy.Matrix.eigenvals() method
With the help of sympy.Matrix.eigenvals() method, we can find the eigen values of the matrix.
Syntax : sympy.Matrix().eigenvals()
Return : Return the eigen values of a matrix.
Example #1 :
In the given example we can see that the sympy.Matrix.eigenvals() method is used to find the eigen values of a matrix.
Python3
from sympy import *
gfg_val = Matrix([[ 1 , 2 ], [ 2 , 1 ]]).eigenvals()
print (gfg_val)
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Output :
{3: 1, -1: 1}
Example #2 :
Python3
from sympy import *
gfg_val = Matrix([[ 1 , 2 ], [ 2 , 2 ]]).eigenvals()
print (gfg_val)
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Output :
{3/2 – sqrt(17)/2: 1, 3/2 + sqrt(17)/2: 1}
Last Updated :
31 Jul, 2021
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