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A necessary and sufficient condition for lower bounds on crossing numbers of generalized periodic graphs in an arbitrary surface - MaRDI portal

A necessary and sufficient condition for lower bounds on crossing numbers of generalized periodic graphs in an arbitrary surface

From MaRDI portal
Publication:6432140

arXiv2304.02266MaRDI QIDQ6432140

Xiaodong Cheng, Yuansheng Yang

Publication date: 5 April 2023




Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10)








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