Menu
NEWBEDEV
Python
Javascript
Linux
Cheat sheet
NEWBEDEV
Python 1
Javascript
Linux
Cheat sheet
Contact
New posts in Eigenvalues Eigenvectors
Finding eigenvalues of linear transformation given by matrix conjugation
May 09, 2021
If $A$ is a matrix such that $A^T = A^2$, what are eigenvalues of $A$?
May 09, 2021
$AD$ has exactly one negative eigenvalue if $v^T A v > 0$ and $D = \mbox{diag}(-1,1,1)$
May 09, 2021
Is $\left(\begin{smallmatrix}0&0&1\\1&0&0\\ 0&1&0\end{smallmatrix}\right)$ diagonalizable over $\mathbb{Z}_2$?
May 09, 2021
How can I find real, symmetric matrices $A,B$ such that $Ax =\lambda B x $ has no real eigenvalues and eigenvectors?
May 09, 2021
Is there a way to determine the eigenvectors of a matrix without working out the eigenvalues?
May 09, 2021
If for invertible matrices $A$ and $X$, $XAX^{-1}=A^2$ then eigenvalues of $A$ are $n^{th}$ roots of unity.
May 09, 2021
$T:\Bbb{R}^2\rightarrow\Bbb{R}^2$ has 2 distinct eigenvalues. Showing that $v$ or $T(v)− \lambda_1v$ are eigenvectors of $T$
May 08, 2021
Is the rank of a matrix equal to the number of non-zero eigenvalues?
May 08, 2021
Can an Perron eigenvector of a non-symmetric irreducible nonnegative matrix be also a Perron eigenvector of its transpose?
May 08, 2021
« Newer Entries
Older Entries »