Bull. Korean Math. Soc. 2003; 40(2): 235-241
Printed June 1, 2003
Copyright © The Korean Mathematical Society.
Wang Sheng
Tsinghua University
It is proved that the product of any two linearly independent meromorphic solutions of second order linear differential equations with coefficients of small lower growth must have infinite exponent of convergence of its zero-sequences, under some suitable conditions.
Keywords: meromorphic solution, linear differential equation, exponent of convergence of zero-sequences, growth order
MSC numbers: 30D35, 34M05, 34M10
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