## Linear Operators: General theory |

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Page 392

tion with respect to a vector valued measure which is presented here is the one

employed by Bartle [ 3 ] to obtain a Lebesgue - type integration theory where both

...

tion with respect to a vector valued measure which is presented here is the one

**given**in Bartle , Dunford and Schwartz [ 1 ] . A similar procedure has beenemployed by Bartle [ 3 ] to obtain a Lebesgue - type integration theory where both

...

Page 728

treatment was

generator of a group , it is possible to extend the class of functions to include

polynomials and other functions with similar growth conditions . The treatment in

...

treatment was

**given**by Phillips [ 5 ] . Bade [ 1 ] showed that for the infinitesimalgenerator of a group , it is possible to extend the class of functions to include

polynomials and other functions with similar growth conditions . The treatment in

...

Page 729

proofs , valid in uniformly convex spaces , were

Riesz [ 16 , 18 ] . Another proof , based on the interesting fact that a fixed point for

a contraction in Hilbert space is also a fixed point for its adjoint , was

proofs , valid in uniformly convex spaces , were

**given**by G. Birkhoff [ 7 ] and F.Riesz [ 16 , 18 ] . Another proof , based on the interesting fact that a fixed point for

a contraction in Hilbert space is also a fixed point for its adjoint , was

**given**by ...### What people are saying - Write a review

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### Contents

B Topological Preliminaries | 10 |

Algebraic Preliminaries 84 | 34 |

Three Basic Principles of Linear Analysis | 49 |

Copyright | |

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### 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

analytic applied arbitrary assumed B-space Borel bounded called Chapter clear closed complex condition Consequently constant contains continuous functions continuous linear converges Corollary countably additive defined DEFINITION denote dense determined dimensional disjoint element equation equivalent everywhere Exercise exists extended field finite follows formula function defined function f given Hence Hilbert identity implies inequality integral interval isometric isomorphism Lebesgue Lemma limit linear functional linear map linear operator linear space meaning metric space neighborhood norm obtained operator positive measure space projection PROOF properties proved range reflexive regular respect satisfies scalar seen separable sequence sequentially set function Show shown statement strongly subset subspace sufficient Suppose Theorem theory tion topology u-measurable uniform uniformly unique unit sphere valued vector weak weakly compact zero