You are cordially invited to the Analysis Seminar organized by the Department of Mathematics.<\/p>\n
Speaker: Aurelian Gheondea (Institute of Mathematics of the Romanian Academy and Emeritus of Bilkent University)<\/p>\n
“A Functional Model for Locally Normal Operators”<\/p>\n
Abstract: We first make a survey on the three spectral theorems for normal operators on Hilbert spaces.
\nThen, we present a functional model for locally normal operators on representing locally Hilbert spaces combined with a spectral multiplicity model on a pseudo-concrete functional model for the underlying locally Hilbert space, under the technical condition on the directed set to be sequentially finite.
\nAs a consequence of the main result we sketch the direct integral representation of locally normal operators under the same technical assumptions and the separability of the locally Hilbert space.<\/p>\n
Date: Wednesday, November 19, 2025
\nTime: 14:00-15:00,
\nPlace: SA-141<\/p>\n","protected":false},"excerpt":{"rendered":"
You are cordially invited to the Analysis Seminar organized by the Department of Mathematics. Speaker: Aurelian Gheondea (Institute of Mathematics of the Romanian Academy and Emeritus of Bilkent University) “A Functional Model for Locally Normal Operators” Abstract: We first make a survey on the three spectral theorems for normal operators [\u2026] <\/p>\n