Exercise 5.C.9

Answers

Proof.

\begin{aligned} v \in E (λ, T) & ⟺ Tv = λv \\ ⟺ T^{- 1} (λv) = v \\ ⟺ T^{- 1} v = \frac{1}{λ} v \\ ⟺ v \in E (\frac{1}{λ}, T^{- 1}) \end{aligned}

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2017-10-06 00:00