What exactly do eigenvalue and eigenvector indicate?
13640
What is the importance of eigenvalues/eigenvectors?
24423
What is the difference between "singular value" and "eigenvalue"?
10466
Making sense of principal component analysis, eigenvectors & eigenvalues
157246
Adjoint matrix eigenvalues and eigenvectors
98323
If A is invertible, prove that $\lambda \neq 0$, and $\vec{v}$ is also an eigenvector for $A^{-1}$, what is the corresponding eigenvalue?
1398
Find eigen values of $B = \begin{bmatrix} 0 & A^* \\ A &0 \end{bmatrix}$
143679
Is the sign of principal components meaningless?
93325
Difference In Eigenvectors
88349
Are the eigenvalues of $AB$ equal to the eigenvalues of $BA$? (Citation needed!)
52260
Diagonalization and eigenvalues
115467
Eigenvalues of Householder matrix
59973
Eigenvalues and power of a matrix
123424
Must eigenvector be real?
71040
If $ \operatorname{Tr}(M^k) = \operatorname{Tr}(N^k)\;\forall 1\leq k \leq n$, then how do we show the $M$ and $N$ have the same eigenvalues?
145396
Symmetric Matrix , Eigenvectors are not orthogonal to the same eigenvalue.
149981
Find the eigenvalues and eigenvectors with zeroes on the diagonal and ones everywhere else.
150376
Does Real Eigenvalues mean it is an hermitian Matrix