We investigate the complex oscillation of some differential poly-nomials generated by solutions of the differential equationf′′+A1(z)f′+A0(z)f=0,whereA1(z),A0(z) are meromorphic functions having the same finite iteratedp-order.

In this paper, we investigate the relationship between small functions and differential polynomials gf (z) = d2f + d1f + d0f, where d0(z), d1(z), d2(z) are entire functions that are not all equal to zero with ρ(dj) ...

In this paper, we study fixed points of solutions of the differential equation f+ A1 (z) f+ A0 (z) f= 0, where Aj (z)(≡ 0)(j= 0, 1) are transcendental meromorphic functions with finite order. Instead of looking at the zeros ...

We investigate the growth of solutions of the differential equation f (n)+ An− 1 (z) f (n− 1)+...+ A1 (z) f+ A0 (z) f= 0, where A0 (z),..., An− 1 (z) are entire functions with A0 (z)≡ 0. We estimate the hyper-order with ...

In this article, we give sufficiently conditions for the solutions and the differential polynomials generated by second-order differential equations to have the same properties of growth and oscillation. Also answer to the ...

Line 1 i open parenthesis f closing parenthesis= open brace sub plus infinity comma to the power of minimum to the power of 0 comma open brace j in N: rho sub j open parenthesis f closing parenthesis less plus infinity ...

In this paper , we study the growth and the oscillation of complex di erential equations f00 + A1(z)f0 + A0(z)f = 0 and f00 + A1(z)f0 + A0(z)f = F; where A0 6 0;A1 and F are analytic functions in the unit disc = fz ...

This paper is devoted to studying the growth and the oscillation of solutions of the second order non-homogeneous linear di erential equation f00 + A1 (z) eP(z)f0 + A0 (z) eQ(z)f = F; where P (z), Q(z) are nonconstant ...

The basic idea of this paper is to consider fixed points of solutions of the differential equation f(k) + A(z) f = 0, k ¸ 2, where A(z) is a transcendental meromorphic function with ½ (A) = ½ > 0. Instead of looking at ...

In this paper, we deal with the growth and the oscillation of solutions of the linear difference equation