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Linear Algebra: A Modern Introduction

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter6: Vector Spaces

Section: Chapter Questions

Problem 5RQ

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3.50. A closed linear subspace M of a Hilbert space H is
invariant under an operator T if and only if M¹ is invariant under T.

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