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Every planar graph without 4-cycles adjacent to two triangles is DP-4-colorable
Discrete Mathematics, 2019Xiangwen Li, Runrun Liu
exaly
Proceedings of the thirtieth annual ACM symposium on Theory of computing - STOC '98, 1998
Zhi-Zhong Chen +2 more
openaire +2 more sources
Zhi-Zhong Chen +2 more
openaire +2 more sources
The random planar graph process
Random Structures and Algorithms, 2008Anusch Taraz, Angelika Steger
exaly
Parameterized complexity: exponential speed-up for planar graph problems
Journal of Algorithms, 2004Henning Fernau +2 more
exaly
Every planar graph has an acyclic 7-coloring
Israel Journal of Mathematics, 1977Michael O Albertson
exaly
The square of every subcubic planar graph of girth at least 6 is 7-choosable
Discrete MathematicsSeog-Jin Kim
exaly

