arXiv · 1307.8030
A short proof of Hara and Nakai's theorem
Abstract
We give a short proof of the following theorem of Hara and Nakai: for a finitely bordered Riemann surface $R$, one can find an upper bound of the corona constant of $R$ that depends only on the genus and the number of boundary components of $R$.
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Byung-Geun Oh. 2013-07-30. A short proof of Hara and Nakai's theorem. https://doi.org/10.1090/s0002-9939-08-09610-x
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