


Paper Title:
Iterated Order of Fast Growth Solutions of Linear Differential Equations
Author(s):
Benharrat Belaïdi
Department of Mathematics
Laboratory of Pure and Applied Mathematics
University of Mostaganem
B. P. 227 Mostaganem,
ALGERIA.
belaidi@univmosta.dz
Abstract:
In this paper, we investigate the growth of solutions of the differential equation f^{(k)} + A_{k1} (z) f^{(k1)} +...+ A_{1} (z) f' + A_{0} (z) f= F (z), where A_{o} (z), ..., A_{k1} (z) and F (z) _{} 0 are entire functions. Some estimates are given for the iterated order of solutions of the above quation when one of the coefficients A_{s} is being dominant in the sense that it has larger growth than A_{j} (j≠s) and F.
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