## Linear Operators: Spectral theory |

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Results 1-3 of 64

Page 1099

Since both sides of (1) are continuous in T and since every finite matrix may be

approximated arbitrarily closely by non-

consider the case in which T is non-

and if ...

Since both sides of (1) are continuous in T and since every finite matrix may be

approximated arbitrarily closely by non-

**singular**matrices, it is sufficient toconsider the case in which T is non-

**singular**. Then A = (TT")/* is also non-**singular**and if ...

Page 1184

z. v. A r-y ace A These B-spaces have been studied extensively in connection

with the theory of

CalderónZygmund type may be shown under suitable hypotheses to map

functions satisfying a ...

z. v. A r-y ace A These B-spaces have been studied extensively in connection

with the theory of

**singular**integrals.**Singular**integrals of Hilbert-CalderónZygmund type may be shown under suitable hypotheses to map

functions satisfying a ...

Page 1919

... III.1.1 (95) regular, definition, III.5.11 (137) properties, III.5.12–14 (137–138), III.

9.19–22 (170), IV.13.75 (350), IV.6.1–3 (261-265) relativization or restrictions of,

III.8 definition, o-finite, III.5.7 (136)

...

... III.1.1 (95) regular, definition, III.5.11 (137) properties, III.5.12–14 (137–138), III.

9.19–22 (170), IV.13.75 (350), IV.6.1–3 (261-265) relativization or restrictions of,

III.8 definition, o-finite, III.5.7 (136)

**singular**, III.4.12 (131) spaces of, as conjugate...

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### Contents

BAlgebras | 859 |

Commutative BAlgebras | 868 |

Commutative BAlgebras | 874 |

Copyright | |

48 other sections not shown

### Other editions - View all

Linear Operators, Part 1 Nelson Dunford,Jacob T. Schwartz,William G. Bade,Robert G. Bartle Snippet view - 1958 |

### Common terms and phrases

additive adjoint adjoint operator algebra analytic assume B-algebra basis belongs Borel set boundary conditions boundary values bounded called clear closed closure coefficients commutative compact complex Consequently consider constant contains converges Corollary corresponding defined Definition denote dense determined domain eigenvalues element equal equation essential spectrum evident Exercise exists extension fact finite follows formal differential operator formula function function f given Hence Hilbert space ideal identity independent indices inequality integral interval isometric isomorphism Lemma linear mapping matrix measure multiplicity neighborhood norm normal operator obtained positive preceding present projection proof properties prove range regular representation respectively restriction result satisfies seen sequence shown singular solution spectral square-integrable statement subset subspace sufficiently Suppose symmetric Theorem theory topology transform unique unit vanishes vector zero