Generalized eigenfunction expansions and spectral decompositions
Volume 38 / 1997
Banach Center Publications 38 (1997), 265-286
DOI: 10.4064/-38-1-265-286
Abstract
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.
