Timeline for Simple Spectrum of Jacobi matrices
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jun 26, 2020 at 17:07 | comment | added | Christian Remling | @TomBuilder: No, that's not true in general. For example, if there is an eigenvector $u$ with $u_k=0$, then $u$ is orthogonal to the cyclic subspace generated by $\delta_k$. | |
| Jun 26, 2020 at 16:09 | comment | added | Tom Builder | I saw that this post is old, but I have a quick question, In what you stated, does it mean that any $\delta_k$ works as a cyclic vector? | |
| Jan 13, 2015 at 1:00 | history | answered | Christian Remling | CC BY-SA 3.0 |