Question
4-)
point For given matrix
a) Find characteristic equation.
b) Find eigenvalues and eigenvectors.
c) If possible find an invertible matrix
such that
is diagonal and write this diagonal matrix
.
d) Find
.
e) Find
by using Cayley Hamilton Theorem.
a) Find characteristic equation.
b) Find eigenvalues and eigenvectors.
c) If possible find an invertible matrix
d) Find
e) Find
Ask by Frank Chang. in Turkey
Jan 18,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
a) Karakteristik denklem:
b) Özdeğerler:
,
,
Özvektörler:
c) İnvertible matris
ve diagonal matris
:
ve
d)
, burada
hesaplanabilir.
e)
Solution

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Beyond the Answer
To tackle the problems for the given matrix
, let’s go through them step by step:
a) Find the Characteristic Equation
The characteristic equation of a matrix
is found using the determinant of
. For matrix
:
Calculating the determinant, we have:
So, the characteristic equation is:
b) Find Eigenvalues and Eigenvectors
The eigenvalues are obtained from the characteristic equation:
-
- From
, we find and .
Now let’s find the eigenvectors:
- For
:
- For
:
- For
:
c) Find
such that
Using the eigenvectors as columns of
:
We can calculate
where
will be a diagonal matrix with eigenvalues on the diagonal:
d) Find
Since
can be diagonalized as
, we can use
to simplify
:
Calculating
:
[
D^{35} = \begin{bmatrix}(-1)^{35} & 0 & 0 \ 0
D^{35} = \begin{bmatrix}(-1)^{35} & 0 & 0 \ 0