Planar graph

https://www.wikidata.org/wiki/Q547823

Field Hierarchy

Parent
Computer science 61.9M papers	Mathematics 21.8M papers	Combinatorics 2.1M papers	Discrete mathematics 685k papers
Theoretical computer science 609k papers		Graph 343k papers
Current
Planar graph 7,504 papers
Child
Dual graph 699 papers		Arboricity 417 papers

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History