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

Aouf, M. K.; Seoudy, T. M.

doi:10.2478/auom-2013-0001

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.

References

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

Abstract

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