Real algebraic curves and real algebraic functions.

Frediani, P.

Displaying similar documents to “Real algebraic curves and real algebraic functions.”

Abelian subgroups of the Torelli group.

Vautaw, William R. (2002)

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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 $ℂ^{2}$ 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 ${x^{n} = y^{m}}$ (with $n \leq m$ ) and the degree of the cover is equal to $n$ or $n - 1$ .

On the connectivity of graphs embedded in surfaces. II.

Plummer, Michael D., Zha, Xiaoya (2002)

The Electronic Journal of Combinatorics [electronic only]

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Lie ideals and Jordan triple derivations in rings

Benoît Bertrand, Erwan Brugallé, Grigory Mikhalkin (2011)

Rendiconti del Seminario Matematico della Università di Padova

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The tau constant of a metrized graph and its behavior under graph operations.

Cinkir, Zubeyir (2011)

The Electronic Journal of Combinatorics [electronic only]

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Double-critical graphs and complete minors.

Kawarabayashi, Ken-Ichi, Pedersen, Anders Sune, Toft, Bjarne (2010)

The Electronic Journal of Combinatorics [electronic only]

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Some remarks on Eulerian graphs

Bohdan Zelinka (1979)

Czechoslovak Mathematical Journal

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On the minimal length of the longest trail in a fixed edge-density graph

Vajk Szécsi (2013)

Open Mathematics

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A nearly sharp lower bound on the length of the longest trail in a graph on n vertices and average degree k is given provided the graph is dense enough (k ≥ 12.5).