## Linear Operators: Spectral theory |

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Conversely , let T , be a self adjoint

Conversely , let T , be a self adjoint

**extension**of T. Then by Lemma 26 , T , is the restriction of T * to a subspace W of D ( T * ) determined by a ...Page 1270

**Extensions**of symmetric operators . The problem of determining whether a given symmetric operator has a self adjoint**extension**is of crucial importance in ...Page 1395

Q.E.D. It follows from Theorem 5 and Corollary 4 that the set of nonisolated points of the spectrum of a self adjoint

Q.E.D. It follows from Theorem 5 and Corollary 4 that the set of nonisolated points of the spectrum of a self adjoint

**extension**T of To ( t ) is independent ...### What people are saying - Write a review

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### Contents

BAlgebras | 861 |

Commutative BAlgebras | 868 |

Commutative BAlgebras | 874 |

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