Let A = [ 1 1 0 1] ∈ GL(2, R). Compute the centralizer of A....

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Question

Let A = [ 1 1 0 1] ∈ GL(2, R). Compute the centralizer of A. Is the centralizer abelian? Explain.

Co 3. (5 points) Let A= e centralizer abelian? Explain. the centralizer of A. Is the

Answer 1

Answer #1

solution centre of A is defined as Z(A)= { BEGL(2R) : A=(61) EGLC?R9} [ab] EG(3R) such that ad-beto AB - BA X A= let B = and

Answer 2

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