Ana Sofia Acosta Granados - Academia.edu (original) (raw)
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Tata Institute of Fundamental Research
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Papers by Ana Sofia Acosta Granados
Acta Mathematica Sinica, English Series, 2014
The study of hyperbolic graphs is an interesting topic since the hyperbolicity of a geodesic metr... more The study of hyperbolic graphs is an interesting topic since the hyperbolicity of a geodesic metric space is equivalent to the hyperbolicity of a graph related to it. The main result in this paper is a very simple characterization of the hyperbolicity of a large class of periodic planar graphs.
Acta Mathematica Sinica, English Series, 2014
The study of hyperbolic graphs is an interesting topic since the hyperbolicity of a geodesic metr... more The study of hyperbolic graphs is an interesting topic since the hyperbolicity of a geodesic metric space is equivalent to the hyperbolicity of a graph related to it. The main result in this paper is a very simple characterization of the hyperbolicity of a large class of periodic planar graphs.