## Linear Operators: Spectral theory |

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Page 898

If E is the resolution of the

If E is the resolution of the

**identity**for the normal operator T and if d is a Borel set of complex numbers , then E ( S ) T = TE ( O ) , o ( T8 ) Co ...Page 904

If E is the resolution of the

If E is the resolution of the

**identity**for the normal operator T , then ( i ) if d is non - void and open in the relative topology of o ( T ) then E ( 8 ) ...Page 920

Let E and Ě be the resolutions of the

Let E and Ě be the resolutions of the

**identity**for T and † respectively . From Corollary 2.7 it is seen that Ể = VEV - 1 and hence that F ( T ) = VF ( T ) V ...### What people are saying - Write a review

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### Contents

BAlgebras | 861 |

Commutative BAlgebras | 868 |

Commutative BAlgebras | 874 |

Copyright | |

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additive Akad algebra Amer analytic assume Banach spaces basis belongs Borel boundary conditions boundary values bounded called clear closed closure coefficients compact complete Consequently constant contains continuous converges Corollary corresponding defined Definition denote dense derivatives determined domain eigenvalues element equal equation essential spectrum evident Exercise exists extension finite follows formal differential operator formula function given Hence Hilbert space identity independent indices inequality integral interval Lemma limit linear mapping Math matrix measure Nauk neighborhood norm obtained partial positive preceding present problem projection proof properties prove range regular remark representation respectively restriction result satisfies seen sequence singular solution spectral square-integrable statement subset subspace sufficiently Suppose symmetric Theorem theory topology transform unique vanishes vector zero