Solution of a singularly perturbed Cauchy problem for linear systems of ordinary differential equations by the method of spectral decomposition

ABOUT SINGLE OPERATOR METHOD OF SOLUTION OF A SINGULARLY PERTURBED CAUCHY PROBLEM FOR AN ORDINARY DIFFERENTIAL EQUATION n – ORDER

“…With the help of direct calculations, the generality of the obtained recurrent formula is shown, and additional conditions that appeared in the course of research are removed. This work completes a series of studies devoted to the development of a spectral method for solving ill-posed problems [17][18][19][20][21][22][23][24][25].…”