Combinatoric and Algebraic Aspects of a Class of Planar Graphs

Auteurs

  • Monica La Barbiera

DOI :

https://doi.org/10.1685/

Résumé

We consider the class of bipartite planar graphs Str and some problems connected to them, where r is the number of the regions of the planar graph Str. We prove that r is linked to algebraic invariants of the graph, in particular to the projective resolution of the edge ideal. [DOI: 10.1685/CSC06101] About DOI

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Publiée

2007-10-01

Numéro

Vol. 2 (2007)

Rubrique

Articles

Licence

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