## Linear Operators: General theory |

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Page 68

The space X is said to be weakly complete if every weak Cauchy sequence has a weak

The space X is said to be weakly complete if every weak Cauchy sequence has a weak

**limit**. In Chapter V , a topology is introduced in certain linear spaces in such a way that they become Hausdorff spaces in which the notion of ...Page 127

It is evident that such a sequence has the

It is evident that such a sequence has the

**limit**U En A non - increasing sequence { En } is one for which En . En + 1 , n = 1,2 , .... Such a sequence has the**limit**n 1 En . A monotone sequence is one which is either non - decreasing or ...Page 658

Thus , from the physical point of view , the time T involved in the experiment is large enough to give a good value for the

Thus , from the physical point of view , the time T involved in the experiment is large enough to give a good value for the

**limit**( iii ) 1 lim T +00 T t ( $ 1 ( x ) ) dt , which , in physical theories , is assumed to exist .### What people are saying - Write a review

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### Contents

Preliminary Concepts | 1 |

B Topological Preliminaries | 10 |

quences | 26 |

Copyright | |

80 other sections not shown

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### Common terms and phrases

Akad algebra Amer analytic applied arbitrary assume B-space Banach Banach spaces bounded called clear closed compact complex Consequently contains converges convex Corollary countably additive defined DEFINITION denote dense determined differential disjoint domain element equation equivalent everywhere Exercise exists extension field finite follows function defined function f given Hence Hilbert space implies inequality integral interval isomorphism Lebesgue Lemma limit linear functional linear operator linear space mapping Math mean measure space metric space neighborhood norm o-field open set operator positive problem Proc PROOF properties proved range regular respect Russian satisfies scalar seen separable sequence set function Show shown sphere statement subset Suppose Theorem theory topological space topology transformations u-integrable u-measurable uniformly union unique unit valued vector weak zero