Nakamoto, A.; Negami, S.; Ota, K. and Siran, J.
|DOI (Digital Object Identifier) Link:||http://doi.org/10.1016/j.ejc.2003.05.003|
|Google Scholar:||Look up in Google Scholar|
We shall show that for any closed surface F2 except the sphere, there is a triangulation on the sphere which can be embedded on F2 as a quadrangulation, and characterize those 5-connected triangulations on the sphere that quadrangulate other closed surfaces, discussing double 4-cycle covers of triangulations.
|Item Type:||Journal Article|
|Academic Unit/Department:||Mathematics, Computing and Technology > Mathematics and Statistics
Mathematics, Computing and Technology
|Depositing User:||Jozef Širáň|
|Date Deposited:||14 Jun 2007|
|Last Modified:||14 Jan 2016 16:32|
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