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Constructing Strebel differentials via Belyi maps on the Riemann sphere

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 نشر من قبل Jijian Song
 تاريخ النشر 2019
  مجال البحث
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In this manuscript, by using Belyi maps and dessin denfants, we construct some concrete examples of Strebel differentials with four double poles on the Riemann sphere. As an application, we could give some explicit cone spherical metrics on the Riemann sphere.



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