Spectral Measures
نویسنده
چکیده
The theory of spectra for Banach algebras is outlined, including the Gelfand-Nǎımark theorem for commutative B∗-algebras. Resolutions of the identity are introduced, with examples; finally, we prove the spectral theorem for bounded normal operators on a Hilbert space, and conclude with some applications.
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تاریخ انتشار 2003