Title of article
Enumerating branched coverings over surfaces with boundaries
Author/Authors
Kwak، نويسنده , , Jin Ho and Mednykh، نويسنده , , Alexander، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
12
From page
23
To page
34
Abstract
The number of nonisomorphic n-fold branched coverings over a given surface with a boundary is determined by the number of nonisomorphic n-fold graph coverings over a suitable bouquet of circles. A similar enumeration can be done for regular branched coverings. Some explicit formulae for enumerations are also obtained.
Keywords
Branched surface coverings , Bordered surfaces , Enumerations , Graph coverings
Journal title
European Journal of Combinatorics
Serial Year
2004
Journal title
European Journal of Combinatorics
Record number
1545844
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