Suppose there is a basis a of R2, for which the system |[T]-AI|=0 has one, and only one, real solution. TR2 → R² is necessarily non- diagonalizable. The set of vectors associated with a certain eigenvalue is a vector space. Every linear transformation has eigenvectors.
Suppose there is a basis a of R2, for which the system |[T]-AI|=0 has one, and only one, real solution. TR2 → R² is necessarily non- diagonalizable. The set of vectors associated with a certain eigenvalue is a vector space. Every linear transformation has eigenvectors.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.6: Introduction To Linear Transformations
Problem 55EQ
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About linear operators in vector spaces with real scalars and real eigenvalues, answer the items below as "true" or "false".
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