Bull. Korean Math. Soc. 2009; 46(4): 607-615
Printed July 1, 2009
https://doi.org/10.4134/BKMS.2009.46.4.607
Copyright © The Korean Mathematical Society.
Kai Liu and Lian-Zhong Yang
Shandong University
In this paper, we investigate the growth of solutions and the existence of subnormal solutions for a class of higher order linear differential equations. We obtain some results which improve and extend the results of Chen-Shon [2] and Gundersen-Steinbart [5].
Keywords: periodic differential equation, subnormal solution, e-type order
MSC numbers: 34M10, 30D35
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