Kyungpook Mathematical Journal

  • 제53권1호
  • /
  • Pages.1-12
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  • 2013
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  • 1225-6951(pISSN)
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  • 0454-8124(eISSN)
경북대학교 자연과학대학 수학과 (Department of Mathematics, Kyungpook National University)
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Subordination and Superordination for Multivalent Functions associated with the Differintegral Operator

  • Kwon, Oh Sang (Department of Mathematics, Kyungsung University) ;
  • Cho, Nak Eun (Department of Applied Mathematics, Pukyong National University)
  • 투고 : 2010.07.16
  • 심사 : 2012.09.14
  • 발행 : 2013.03.23
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초록

The purpose of the present paper is to obtain some subordination- and superordination-preserving properties for multivalent function associated the differintegral operators defined on the space of normalized analytic functions in the open unit disk. The sandwich type theorem for the integral operator is also considered.

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참고문헌

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