ATTENTION

On March 4, 2021, at 11:00 am the next online scientific seminar of the Faculty of Mechanics and Mathematics of BSU, a report by the associate professor of the Department of “Theory function and functional analysis”, doctor of philosophy in Mathematics Migdad Imdad  oglu Ismailov will speech on the theme “On the solvability of Riemann boundary value problems and the basis property of the perturbed system of  exponent in the classes grand Hardy”.

The report are studied the solvability of  Riemann boundary value problems and the basis property of the perturbed system of exponent in the grand Hardy classes. Information on the conditions found for the solvability of homogeneous and inhomogeneous Riemann boundary value problems in the grand Hardy classes is given. Taking into account the nonseparability of the grand Lebesgue spaces, along with the subspace generated by the shift operator, information is given on the solvability of Riemann boundary value problems in the corresponding subspaces and on the application of the results obtained to the study of  the basis property of the perturbed system of exponent in these subspaces.