On the structure of graphs with low obstacle number (Q659699)

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scientific article; zbMATH DE number 5999836
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English
On the structure of graphs with low obstacle number
scientific article; zbMATH DE number 5999836

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    On the structure of graphs with low obstacle number (English)
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    24 January 2012
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    polygonal obstacles
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    obstacle number
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    visibility graph
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    hereditary graph property
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    forbidden induced subgraphs
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    split graphs
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    enumeration
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