Some properties for meromorphic functions associated with integral operators

Abstract

Abstract In the present paper we aim at proving some subordinations properties for meromorphic functions analytic in the punctured unit disc $$\Delta ^*=\{z:0<|z|<1\}$$ Δ ∗ = { z : 0 < | z | < 1 } with a simple pole at the origin. The functions under investigation are associated with two integral operators $$\mathcal {P}_\sigma ^\gamma$$ P σ γ and $$\mathcal {Q}_\sigma ^\gamma$$ Q σ γ (see Lashin in Comput Math Appl 59:524–531, 2010, https://doi.org/10.1016/j.camwa.2009.06.015 ). Several other results and numerical examples are also obtained.