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Some subclasses of meromorphic and multivalent functions

Tom 111 / 2014

Ding-Gong Yang, Jin-Lin Liu Annales Polonici Mathematici 111 (2014), 73-88 MSC: Primary 30C45. DOI: 10.4064/ap111-1-6

Streszczenie

The authors introduce two new subclasses $F_{p,k}(\lambda ,A,B)$ and $G_{p,k}(\lambda ,A,B)$ of meromorphically multivalent functions. Distortion bounds and convolution properties for $F_{p,k}(\lambda ,A,B)$, $G_{p,k}(\lambda ,A,B)$ and their subclasses with positive coefficients are obtained. Some inclusion relations for these function classes are also given.

Autorzy

  • Ding-Gong YangSchool of Mathematical Science
    Soochow University
    Suzhou 215006, P.R. China
  • Jin-Lin LiuDepartment of Mathematics
    Yangzhou University
    Yangzhou 225002, P.R. China
    e-mail

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