Daghestan Electronic Mathematical Reports: Issue 15 (2021)

About the convergence of the Fourier transform

Author: Boudref Mohamed-Ahmed

Approximate solution of a boundary value problem with a discontinuous solution

Authors: Ramazanov Abdul-Rashid Kehrimanovich, Ramazanov A.K., Magomedova Vazipat Gusenovna

On some new sharp embedding theorems in area Nevanlinna spaces and related problems

Author: Shamoyan Romi Faizoievich

An inverse problem for an integro-differential equation with a generalized Whitham operator of high degree

Authors: Yuldashev Tursun Kamaldinovich, S. N. Bolbekov

Fast Fourier transform in a system of functions that are orthogonal in the sense of Sobolev and generated by the Walsh system

Authors: Magomed-Kasumov Magomedrasul Grozbekovich, Magomedov Salikh Rasulovich