Zinelaabidine Latreuch, Benharrat Belaidi
Abstract:
The main purpose of this article is to study the controllability
of solutions to the linear differential equation
We study the growth and oscillation of higher-order differential
polynomials with meromorphic coefficients generated by solutions
of the above differential equation.
Submitted July 27, 2012. Published January 21, 2013.
Math Subject Classifications: 34M10, 30D35.
Key Words: Linear differential equations; finite order;
hyper-order; sequence of zeros; exponent of convergence;
hyper-exponent of convergence
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Zinelaâbidine Latreuch Department of Mathematics Laboratory of Pure and Applied Mathematics University of Mostaganem (UMAB) B. P. 227 Mostaganem, Algeria email: z.latreuch@gmail.com | |
Benharrat Belaïdi
Department of Mathematics Laboratory of Pure and Applied Mathematics University of Mostaganem (UMAB) B. P. 227 Mostaganem, Algeria email: belaidi@univ-mosta.dz |
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