Belaïdi, Benharrat; El Farissi, Abdallah
(Applications of Mathematics, 2012-08-01)
n this paper we discuss the growth of solutions of the higher order nonhomogeneous linear differential equation f (k)+ Ak− 1f (k− 1)+...+ A2f′′+(D1 (z)+ A1 (z) eaz) f′+(D0 (z)+ A0 (z) ebz) f= F (k⩾ 2), where a, b are complex ...