I. N. Yakushina, “Asymptotic expansions of the solutions of the <nobr>$n$</nobr>-order differential equations with two turning points”, Zap. Nauchn. Sem. LOMI, 1990, Volume 186,Pages <nobr>172

JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. LOMI, 1990 Volume 186, Pages 172–179 (Mi znsl4858)

Asymptotic expansions of the solutions of the $n$-order differential equations with two turning points

I. N. Yakushina

Abstract: The formal solutions of the equations indicated in the title are obtained and its analycity is investigated.

UDC: 517.941

Fulltext: PDF file (355 kB)

English version: Journal of Mathematical Sciences, 1995, 73:3, 408–413

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