BUT Faculty of Civil Engineering,
Department of Mathematics and Descriptive Geometry
invites you to a lecture
Spectral resolutions for non-self-adjoint convolution operators
Thursday 20th June 2024 at 11:00
Abstract. This talk presents a spectral theory for a class of non-self-adjoint convolution type operators. Particular attention is paid to spectral decomposition (in terms of suitable invariant chains) of the convolution operators under consideration, summing up the extension to them of the classical Schur theory on the triangular decomposition of matrices. It is considered the general case of operators defined on Banach spaces. Applications to the spectral theory of periodic Jacobi type operators that are applicable to mathematics, physics, mathematical physics and others will also be given.
At the department meeting room (2nd floor Z205), Žižkova 17.
THE LECTURE WILL BE GIVEN BY DR. EWELINA ZALOT,
Faculty of Applied Mathematics, AGH University of Krakow, Al. A. Mickiewicza 30, 30-059 Kraków, Poland
The lecture is intended for all those interested in these problems.
Ing. Jan Holešovský, Ph.D.
Head of the Institute of Mathematics and Descriptive Geometry
