18 citations · 176 across the 37 of their papers we have counts for
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math.CO2019★ 8 cited
DP-4-coloring of planar graphs with some restrictions on cycles
Rui Li, Tao Wang
DP-coloring was introduced by Dvořák and Postle as a generalization of list coloring. It was originally used to solve a longstanding conjecture by Borodin, stating that every plana…
math.CO2019★ 5 cited
Variable degeneracy on toroidal graphs
Rui Li, Tao Wang
DP-coloring was introduced by Dvořák and Postle as a generalization of list coloring and signed coloring. A new coloring, strictly -degenerate transversal, is a further generali…