Cycle spaces of graphs on the sphere and the projective plane (Q1774235)

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scientific article; zbMATH DE number 2162839
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Cycle spaces of graphs on the sphere and the projective plane
scientific article; zbMATH DE number 2162839

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    Cycle spaces of graphs on the sphere and the projective plane (English)
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    29 April 2005
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    The authors study the cycle base structure of 2-edge-connected graphs on the sphere and the projective plane, showing that short cycles generate the cycle spaces in the case of ``small face imbeddings''. They find the minimum total lengths of cycle bases, for outer planar graphs, Halin graphs, near-triangulations, and quadrangulations on the sphere and on the projective plane.
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