Linear Operators: Part III: Spectral Operators [by] Nelson Dunford and Jacob T. Schwartz, with the Assistance of William G. Bade and Robert G. Bartle, Volume 1 |
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Page 2264
Multiplicity Theory and Spectral Representation The methods and results of this section are due to Bade and are intimately dependent upon the ideas introduced in Section XVII.3 . A multiplicity theory for Boolean algebras of projections ...
Multiplicity Theory and Spectral Representation The methods and results of this section are due to Bade and are intimately dependent upon the ideas introduced in Section XVII.3 . A multiplicity theory for Boolean algebras of projections ...
Page 2283
Then a projection E in B has finite uniform multiplicity n if and only if its adjoint E * in B * has finite uniform multiplicity n . PROOF . It is sufficient to suppose E and E * satisfy the countable chain condition .
Then a projection E in B has finite uniform multiplicity n if and only if its adjoint E * in B * has finite uniform multiplicity n . PROOF . It is sufficient to suppose E and E * satisfy the countable chain condition .
Page 2288
( b ) If c is a Borel set , ß ¢ , and bn = { a | 11 | 5 n } , then the sequence ( BI – T ) -1 En cx = Σ Ν * = È * Somme ( 8 – 2y ) - * - * E ( dyz B E k = 0 is bounded , for each xe X. The multiplicity theory as presented in Section 3 ...
( b ) If c is a Borel set , ß ¢ , and bn = { a | 11 | 5 n } , then the sequence ( BI – T ) -1 En cx = Σ Ν * = È * Somme ( 8 – 2y ) - * - * E ( dyz B E k = 0 is bounded , for each xe X. The multiplicity theory as presented in Section 3 ...
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Contents
SPECTRAL OPERATORS | 1924 |
Introduction | 1927 |
Terminology and Preliminary Notions | 1929 |
Copyright | |
47 other sections not shown
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adjoint operator Amer analytic apply arbitrary assumed B-space Banach space belongs Boolean algebra Borel set boundary conditions bounded bounded operator Chapter clear closed commuting compact complex constant contains continuous converges Corollary corresponding defined Definition denote dense determined differential operator domain elements equation equivalent established exists extension finite follows formal formula given gives Hence Hilbert space hypothesis identity inequality integral invariant inverse Lemma limit linear operator Math Moreover multiplicity norm perturbation plane positive preceding present problem projections PROOF properties prove range resolution resolvent restriction Russian satisfies scalar type seen sequence shown shows similar solution spectral measure spectral operator spectrum subset sufficiently Suppose Theorem theory topology unbounded uniformly unique valued vector zero
Bibliographic information
| Title | Linear Operators: Part III: Spectral Operators [by] Nelson Dunford and Jacob T. Schwartz, with the Assistance of William G. Bade and Robert G. Bartle, Volume 1 Pure and applied mathematics, v. 7 |
| Authors | Nelson Dunford, Jacob T. Schwartz, William G. Bade, Robert G. Bartle |
| Editors | L. Bers, J. J. Stoker |
| Publisher | Wiley-Interscience, 1957 |
| Original from | the University of Michigan |
| Digitized | 2 Feb 2010 |
| ISBN | 0471226394, 9780471226390 |
| Length | 667 pages |
| Export Citation | BiBTeX EndNote RefMan |