Sandwich theorems for a class of p-valent meromorphic functions involving the Erdélyi–Kober-type integral operators

Abstract

In this paper, the authors study some subordination and superordination properties for classes of p-valentmeromorphic, analytic, and univalent functions associated with a linear operator $Lm,ℓp,λ (a, c, µ)$ of the Erdélyi–Kober type. Connections with several earlier results are also pointed out.