Consider an upper triangular nxn matrix A with an # 0 for i = 1, 2 ,..., m and an = 0
Chapter 7, Problem 30(choose chapter or problem)
Consider an upper triangular nxn matrix A with an # 0 for i = 1, 2 ,..., m and an = 0 for / = m + 1....... n. Find the algebraic multiplicity of the eigenvalue 0 of A. Without using Theorem 7.3.7, what can you say about the geometric multiplicity?
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