Linear Operators: Spectral operators |
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Page 2160
It will next be shown that the vector x - y is in the closure of the manifold ( 1 . 1 – T
) X . To see this it will , in view of Corollary II . 3 . 13 , suffice to show that x * ( x - y
) = 0 for every linear functional x * which vanishes on ( 101 – T ) X . If xc * is ...
It will next be shown that the vector x - y is in the closure of the manifold ( 1 . 1 – T
) X . To see this it will , in view of Corollary II . 3 . 13 , suffice to show that x * ( x - y
) = 0 for every linear functional x * which vanishes on ( 101 – T ) X . If xc * is ...
Page 2246
It may be shown in precisely the same way that if J is a subset of the class of
positive integers , and Hj = Enes Hin ) , then the spectrum of the restriction C | H ,
is J . Since ( iI – C ) - 1 is bounded , il – C is closed . Thus C is closed . Let Pin ...
It may be shown in precisely the same way that if J is a subset of the class of
positive integers , and Hj = Enes Hin ) , then the spectrum of the restriction C | H ,
is J . Since ( iI – C ) - 1 is bounded , il – C is closed . Thus C is closed . Let Pin ...
Page 2266
It will be shown that C is a dense o - ideal in B and thus , in defining the
multiplicity on B , Lemma 2 permits us to restrict our attention to C . 5 LEMMA .
The set 6 is a dense o - ideal in B . A projection belongs to C if and only if it is the
carrier ...
It will be shown that C is a dense o - ideal in B and thus , in defining the
multiplicity on B , Lemma 2 permits us to restrict our attention to C . 5 LEMMA .
The set 6 is a dense o - ideal in B . A projection belongs to C if and only if it is the
carrier ...
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