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Normal families and multiple values

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Abstract

In this paper, we obtain some normality criteria for families of meromorphic functions, which improve and generalize related results of Gu, Yang–Chang, Schwick, and Datt–Kumar.

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References

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Acknowledgements

The authors thank the referee for his/her valuable comments and suggestions made to this paper.

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Authors and Affiliations

  1. Institute of Mathematics, School of Mathematics, Nanjing Normal University, Nanjing, 210023, People’s Republic of China

    Liangchen Qian & Yan Xu

  2. Hefei No. 7 Senior High School, Hefei, 230031, People’s Republic of China

    Liangchen Qian

Authors
  1. Liangchen Qian
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  2. Yan Xu
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Corresponding author

Correspondence to Yan Xu.

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The authors declare that they have no conflict of interest.

Additional information

Research supported by NSF of China (Grant No. 11471163).

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Qian, L., Xu, Y. Normal families and multiple values. Anal.Math.Phys. 9, 1449–1461 (2019). https://doi.org/10.1007/s13324-018-0249-1

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  • DOI: https://doi.org/10.1007/s13324-018-0249-1

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