“…In applied and structural mechanics, for dynamic calculations of cantilever structures, a number of well-proven methods are used, both analytical ones based on the use of Krylov functions, and numerical ones, such as the grid method, the finite element method, the finite differences method [1][2][3]. The use of the analytical method based on the use of Krylov functions [4] makes it possible to study the dynamic processes of cantilevers with decent accuracy.…”