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19:01
May I ask if somebody could check my post regarding the condition under which a kernel of a linear operator might (not) be one-dimensional?
2
Q: Show that $K_T(A)\in\mathcal L\left(M_{n\times n}\right)$ is singular and find all matrices $T$ s.t. $\dim Ker\left(K_T\right)=1$

ms._VerkhovtsevaKatyaIn the very beginning, I'm going to refer to a very similar post dealing with a key question indirectly similar to my task and also a post listing a few properties matrices have to satisfy in order to commute. Show that $\forall\;T\in M_{n\times n},\; K_T\in\mathcal L\left(M_{n\times n}\rig...


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