(1) 8. Let V be a finite-dimensional vector space over F, and let S and T be linear operators on Vsuch that SoT = ToS (i.e. S and T commute). Let A EF be an eigenvalue for S. Show that the eigenspaceN₁ = Ker(S-AI) is an invariant subspace of V for T, i.e. show that T(u) Є Nx for every u € Nx.

Consider an element: u∈NλSo by the definition of Nλ=ker(S−λI)(S−λI)u=0Su=λuApply T on both sides…

Answered: (1) 8. Let V be a finite-dimensional…

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter4: Vector Spaces

Section4.5: Basis And Dimension

Problem 69E: Find a basis for R2 that includes the vector (2,2).

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