In this paper, we deal with the growth and oscillation of w = d1ƒ1 + d2ƒ2, where d1,d2 are meromorphic functions of finite iterated p-order that are not all vanishing identically and ƒ1,ƒ2 are two linearly independent ...

In this paper, we investigate the relationship between small functions and non-homogeneous differential polynomials gk = dk (z) f (k) + +d1 (z) f 0 +d0 (z) f +b(z) ; where d0 (z) ; d1 (z) ; ; dk (z) and b(z) ...

In this paper, we investigate the growth and oscillation of higher order di erential polynomial with meromorphic coe cients in the unit disc = fz : jzj < 1g generated by solutions of the linear di erential equation f(k) ...