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1997 | 38 | 1 | 265-286
Tytuł artykułu

Generalized eigenfunction expansions and spectral decompositions

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The paper relates several generalized eigenfunction expansions to classical spectral decomposition properties. From this perspective one explains some recent results concerning the classes of decomposable and generalized scalar operators. In particular a universal dilation theory and two different functional models for related classes of operators are presented.
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