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arXiv · 1211.6555

Algebraic and geometric aspects of bipartite planar graphs

Maurizio Imbesi·Monica La Barbiera
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Abstract

Let B_{2t} be a bipartite planar graph with an even number of regions. We are able to find bounds for the graded Betti numbers and the projective dimension of the quotient ring associated to the graph. We also will investigate the minimal vertex covers and the maximum matchings related to such a graph.

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Maurizio Imbesi, Monica La Barbiera. 2012-11-28. Algebraic and geometric aspects of bipartite planar graphs. https://arxiv.org/abs/1211.6555

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