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Oscillation of fixed points of solutions
of some linear differential equations
Received: June 12, 2007; Revised: September 20, 2008; Accepted: October 08, 2007
Abstract. In this paper, we investigate the relationship between solutions and their derivatives of the differential equation f (k) + A(z) f = 0, k ³ 2, where A(z) is a transcendental meromorphic function with
ρp(A) = ρ > 0 and meromorphic functions of finite iterated p-order.
Keywords: Linear differential equations; Meromorphic solutions; Iterated order; Iterated exponent of convergence of the sequence of distinct zeros.
AMS Subject classification: Primary: 34M10, 30D35.
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