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Results tagged with fa.functional-analysis
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user 9946
Banach spaces, function spaces, real functions, integral transforms, theory of distributions, measure theory.
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Why do we distinguish the continuous spectrum and the residual spectrum?
As we know, continuous spectrum and residual spectrum are two cases in the spectrum of an operator, which only appear in infinite dimension.
If $T$ is a operator from Banach space $X$ to $X$, $aI-T$ …
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