M. M. Khapaev, “Asymptotic expansions of the solutions of ordinary linear differential equations in the neighborhood of an irregular singularity when the coefficients of the higher derivatives in the equations are small”, Dokl. Akad. Nauk SSSR, 1960, Volume 135, Number 6,Pages <nobr>1338

MECHANICS

Asymptotic expansions of the solutions of ordinary linear differential equations in the neighborhood of an irregular singularity when the coefficients of the higher derivatives in the equations are small

M. M. Khapaev

Lomonosov Moscow State University

Presented: I. G. Petrovskii
Received: 07.07.1960