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Schwarz-type lemma at the boundary for map**s satisfying non-homogeneous polyharmonic equations

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Abstract

In this paper, we establish the boundary Schwarz lemma for solutions to non-homogeneous polyharmonic equations defined on the unit disk.

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Acknowledgements

The author would like to thank the referee of this paper for his/her careful reading and constructive comments. The research was partly supported by NSFs of China (Nos. 11571216, 11671127 and 11720101003) and STU SRFT. The author would like to thank Dr. Jian-Feng Zhu for useful discussions on this topic.

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Correspondence to Manas Ranjan Mohapatra.

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Communicated by Adrian Constantin.

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Mohapatra, M.R. Schwarz-type lemma at the boundary for map**s satisfying non-homogeneous polyharmonic equations. Monatsh Math 192, 409–418 (2020). https://doi.org/10.1007/s00605-020-01402-x

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