Linear Operators: General theory |
From inside the book
Results 1-2 of 2
Page 763
Nelson Dunford, Jacob T. Schwartz. 16 . On the essential spectra of ordinary differential equations . Amer . J. Math . 76 , 831-838 ( 1954 ) . Hartman , P. , and Putnam , C. 1. The least cluster point of the spectrum of boundary value ...
Nelson Dunford, Jacob T. Schwartz. 16 . On the essential spectra of ordinary differential equations . Amer . J. Math . 76 , 831-838 ( 1954 ) . Hartman , P. , and Putnam , C. 1. The least cluster point of the spectrum of boundary value ...
Page 773
... essential components of the set of fixed points . Osaka Math . J. 4 , 19-22 ( 1952 ) . Klee , V. L. , Jr. 1. The support property of a convex set in a linear normed space . Duke Math . J. 15 ... essential spectrum . Technical REFERENCES 773.
... essential components of the set of fixed points . Osaka Math . J. 4 , 19-22 ( 1952 ) . Klee , V. L. , Jr. 1. The support property of a convex set in a linear normed space . Duke Math . J. 15 ... essential spectrum . Technical REFERENCES 773.
Contents
A Settheoretic Preliminaries | 1 |
B Topological Preliminaries | 10 |
Algebraic Preliminaries | 34 |
Copyright | |
31 other sections not shown
Other editions - View all
Common terms and phrases
A₁ Acad additive set function algebra Amer analytic arbitrary B-space B₁ ba(S Banach spaces Borel sets Cauchy sequence compact operator complex numbers contains continuous functions continuous linear converges convex set Corollary countably additive DEFINITION denote dense differential equations disjoint Doklady Akad domain E₁ element exists f₁ finite dimensional finite number function defined function f Hausdorff space Hence Hilbert space homeomorphism inequality integral L₁ L₁(S Lebesgue Lemma Let f linear functional linear map linear operator linear topological space measurable function measure space metric space Nauk SSSR N. S. neighborhood non-negative o-field open set operator topology positive measure space Proc PROOF proved real numbers Riesz Russian S₁ scalar semi-group sequentially compact Show spectral strong operator topology subset subspace Suppose T₁ theory topological space u-integrable u-measurable uniformly unit sphere valued function weakly compact zero ΕΕΣ