On the genus distribution of -dipoles.
Visentin, Terry I., Wieler, Susana W. (2007)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “Edge-transitive maps and non-orientable surfaces”
On the genus distribution of -dipoles.
Sachs triangulations, generated by dessins d'enfant, and regular maps
Heinz-Jürgen Voss (1997)
Mathematica Slovaca
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The reflexible hypermaps of characteristic
Antonio J. Breda d'Azevedo (1997)
Mathematica Slovaca
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Counting triangulations of planar point sets.
Sharir, Micha, Sheffer, Adam (2011)
The Electronic Journal of Combinatorics [electronic only]
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Universal tessellations.
David Singerman (1988)
Revista Matemática de la Universidad Complutense de Madrid
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All maps of type (m,n) are covered by a universal map M(m,n) which lies on one of the three simply connected Riemann surfaces; in fact M(m,n) covers all maps of type (r,s) where r|m and s|n. In this paper we construct a tessellation M which is universal for all maps on all surfaces. We also consider the tessellation M(8,3) which covers all triangular maps. This coincides with the well-known Farey tessellation and we find many connections between M(8,3) and M.
A combinatorial approach to singularities of normal surfaces
Sandro Manfredini (2003)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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In this paper we study generic coverings of branched over a curve s.t. the total space is a normal analytic surface, in terms of a graph representing the monodromy of the covering, called monodromy graph. A complete description of the monodromy graphs and of the local fundamental groups is found in case the branch curve is (with ) and the degree of the cover is equal to or .