Oscillation of higher-order linear differential equations with entire coefficients

Autor: Zhi Gang Huang, Gui Rong Sun
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: Electronic Journal of Differential Equations, Vol 2010, Iss 81,, Pp 1-11 (2010)
Druh dokumentu: article
ISSN: 1072-6691
Popis: This article is devoted to studying the solutions to the differential equation $$ f^{(k)}+A_{k-1}(z)f^{(k-1)}+dots +A_0(z)f=0,quad kge 2, $$ where coefficients $A_j(z)$ are entire functions of integer order. We obtain estimates on the orders and the hyper orders of the solutions to the above equation.
Databáze: Directory of Open Access Journals