arXiv · 1604.05014
On sets of marked once-holed tori allowing holomorphic mappings into Riemann surfaces with marked handle
Abstract
In our previous work, for a given Riemann surface $Y_0$ with marked handle, we investigated geometric properties of the set of marked once-holed tori $X$ allowing holomorphic mappings of $X$ into $Y_0$. It turned out that it is a closed domain with Lipschitz boundary. In the present paper we show that the boundary is never smooth. Also, we evaluate the critical extremal length for the existence of holomorphic mappings in terms of hyperbolic lengths.
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Makoto Masumoto. 2016-04-18. On sets of marked once-holed tori allowing holomorphic mappings into Riemann surfaces with marked handle. https://arxiv.org/abs/1604.05014
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