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 2148
Since T is a spectral operator of class ( S ( T ) , * * ) , we have o ( T . ) Sõ and
consequently , is in p ( T . ) , which means that XI – T is a one - to - one map of E (
0 ) X into all of itself . Since 02 do ( T ) , we have E ( 0 ) 2 Eldo ( T ) ) = E ( S ) and
...
Since T is a spectral operator of class ( S ( T ) , * * ) , we have o ( T . ) Sõ and
consequently , is in p ( T . ) , which means that XI – T is a one - to - one map of E (
0 ) X into all of itself . Since 02 do ( T ) , we have E ( 0 ) 2 Eldo ( T ) ) = E ( S ) and
...
Page 2342
The matrix Ñik ( u ) of the remark following Regularity Hypothesis 1 is
consequently determined by the equations Ñ ex = 0 for 0 < k < v and v < is 2v , =
0 for v < k < 2v and isi sv , Ñ 1x = ( iwx ) " + otherwise , if k # 0 , k # v ; ÎN 10 = imi ,
isi şv ...
The matrix Ñik ( u ) of the remark following Regularity Hypothesis 1 is
consequently determined by the equations Ñ ex = 0 for 0 < k < v and v < is 2v , =
0 for v < k < 2v and isi sv , Ñ 1x = ( iwx ) " + otherwise , if k # 0 , k # v ; ÎN 10 = imi ,
isi şv ...
Page 2343
Consequently , if we use Lagrange ' s rule to expand this 2v X 2v determinant by
minors of order v , we find that the expansion contains only two non - vanishing
terms . Thus our 2v x 2v determinant may be expressed as P P2 + Q1Q2 , where
...
Consequently , if we use Lagrange ' s rule to expand this 2v X 2v determinant by
minors of order v , we find that the expansion contains only two non - vanishing
terms . Thus our 2v x 2v determinant may be expressed as P P2 + Q1Q2 , where
...
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Contents
SPECTRAL OPERATORS | 1924 |
Introduction | 1927 |
Terminology and Preliminary Notions | 1929 |
Copyright | |
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