Title of article
A Proof of a Conjecture for the Number of Ramified Coverings of the Sphere by the Torus
Author/Authors
Goulden، نويسنده , , I.P. and Jackson، نويسنده , , D.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
13
From page
246
To page
258
Abstract
An explicit expression is obtained for the generating series for the number of ramified coverings of the sphere by the torus, with elementary branch points and prescribed ramification type over infinity. This proves a conjecture of Goulden, Jackson, and Vainshtein for the explicit number of such coverings.
Journal title
Journal of Combinatorial Theory Series A
Serial Year
1999
Journal title
Journal of Combinatorial Theory Series A
Record number
1530433
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