<abstract xmlns="http://www.w3.org/1999/xhtml"><p> In this paper we derive some subordination and superordination results for certain p-valent analytic functions in the open unit disc, which are acted upon by a class of a linear operator. Some of our results improve and generalize previously known results.</p></abstract>

In this paper we derive some subordination and superordination results for certain p-valent analytic functions in the open unit disc, which are acted upon by a class of a linear operator. Some of our results improve and generalize previously known results.

Differential sandwich theorems of p−valent analytic functions involving a linear operator

Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt

Department of Mathematics, Faculty of Science, Fayoum University, Fayoum 63514, Egypt

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

In this paper we derive some subordination and superordination results for certain p-valent analytic functions in the open unit disc, which are acted upon by a...

Differential sandwich theorems of p−valent analytic functions involving a linear operator

Online veröffentlicht: 30. Juli 2013

Seitenbereich: 5 - 17

DOI: https://doi.org/10.2478/auom-2013-0001

This content is open access.