# Rotationally Symmetric Harmonic Diffeomorphisms between Surfaces

```@article{Chen2013RotationallySH,
title={Rotationally Symmetric Harmonic Diffeomorphisms between Surfaces},
author={Li Chen and Shi-Zhong Du and Xu-Qian Fan},
journal={Abstract and Applied Analysis},
year={2013},
volume={2013},
pages={1-5}
}```
• Published 13 May 2013
• Mathematics
• Abstract and Applied Analysis
We show the nonexistence of rotationally symmetric harmonic diffeomorphism between the unit disk without the origin and a punctured disc with hyperbolic metric on the target.

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