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 2299
Hence we find that for n sufficiently large , each u in Cn is in plT + P ) and that R (
j ; T + P ) = B ( u ) . Since Blu ) is clearly the product of the compact operator R ( u
; T ) and a bounded operator , it follows that T + P is a discrete operator .
Hence we find that for n sufficiently large , each u in Cn is in plT + P ) and that R (
j ; T + P ) = B ( u ) . Since Blu ) is clearly the product of the compact operator R ( u
; T ) and a bounded operator , it follows that T + P is a discrete operator .
Page 2360
It will be shown below that | T ' ' R ( u ; T ) A S | for u in V , and i sufficiently large .
From this it will then follow as above that the function f ( u ) = R ( u ; T + P ) f is
uniformly bounded . It will also be shown that T - v is compact . From this , ( iii ) ,
and ...
It will be shown below that | T ' ' R ( u ; T ) A S | for u in V , and i sufficiently large .
From this it will then follow as above that the function f ( u ) = R ( u ; T + P ) f is
uniformly bounded . It will also be shown that T - v is compact . From this , ( iii ) ,
and ...
Page 2394
Let the hypotheses of Corollary 2 be satisfied . Then there exists a solution oz ( t ,
u ) of the equation to = u o , defined for 0 St < oo and for all sufficiently small u e P
+ , such that oz and os are continuous in t and Me for 0 St < 0 and u sufficiently ...
Let the hypotheses of Corollary 2 be satisfied . Then there exists a solution oz ( t ,
u ) of the equation to = u o , defined for 0 St < oo and for all sufficiently small u e P
+ , such that oz and os are continuous in t and Me for 0 St < 0 and u sufficiently ...
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Contents
SPECTRAL OPERATORS XV Spectral Operators | 1924 |
Introduction | 1925 |
Terminology and Preliminary Notions | 1928 |
Copyright | |
32 other sections not shown
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