New posts in eigenvalues-eigenvectors

Connection between eigenvalues and eigenvectors of a matrix in different bases

linear-algebra eigenvalues-eigenvectors

How are eigenvectors/eigenvalues and differential equations connected?

linear-algebra intuition ordinary-differential-equations examples-counterexamples eigenvalues-eigenvectors

What is the fastest way to find the characteristic polynomial of a matrix?

linear-algebra matrices determinant eigenvalues-eigenvectors

The size of the set of matrices with spectral radius less than 1

linear-algebra matrices eigenvalues-eigenvectors asymptotics

What can we say about the graph when many eigenvalues of the Laplacian are equal to 1?

matrices graph-theory eigenvalues-eigenvectors spectral-graph-theory graph-laplacian

Eigenvalues of symmetric matrices are real without (!) complex numbers

linear-algebra eigenvalues-eigenvectors

Why is PageRank an eigenvector problem?

linear-algebra eigenvalues-eigenvectors markov-chains

What can we say about this eigenvalue problem?

linear-algebra eigenvalues-eigenvectors generalized-eigenvector

Does eigenvectors of a matrix change during matrix operations?

linear-algebra matrices eigenvalues-eigenvectors

Proof that an involutory matrix has eigenvalues 1,-1

linear-algebra matrices eigenvalues-eigenvectors determinant involutions

How to compute the smallest eigenvalue using the power iteration algorithm?

linear-algebra numerical-methods eigenvalues-eigenvectors numerical-linear-algebra

Show any matrix $A_{n\times n}$ can be written as sum of two nonsingular matrices

linear-algebra eigenvalues-eigenvectors

Eigenvalues for $3\times 3$ stochastic matrices

linear-algebra matrices eigenvalues-eigenvectors stochastic-matrices

Find the eigenvalues of a matrix with ones in the diagonal, and all the other elements equal [duplicate]

linear-algebra matrices eigenvalues-eigenvectors matrix-decomposition

Importance of eigenvalues

linear-algebra soft-question eigenvalues-eigenvectors

If $\lambda$ is an eigenvalue of $A^2$, then either $\sqrt{\lambda}$ or $-\sqrt{\lambda}$ is an eigenvalue of $A$

linear-algebra eigenvalues-eigenvectors

Eigenvalues for $4\times 4$ matrix

linear-algebra matrices eigenvalues-eigenvectors

Necessary and sufficient condition for the matrix $A = I - 2 x x^t$ to be orthogonal

linear-algebra matrices eigenvalues-eigenvectors orthogonal-matrices

How to prove that if the determinant of the matrix is zero then at least one eigenvalue must be zero? [duplicate]

matrices eigenvalues-eigenvectors determinant

Eigenvalues of $AB$ and $BA$ where $A$ and $B$ are rectangular matrices

linear-algebra matrices eigenvalues-eigenvectors