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math.CO2018
Distinguishing locally finite trees
Svenja Hüning, Wilfried Imrich, Judith Kloas +2
The distinguishing number of a graph is the smallest number of colors that is needed to color the vertices of such that the only color preserving automorphism is the…
math.CO2017
Distinguishing graphs of maximum valence 3
Svenja Hüning, Wilfried Imrich, Judith Kloas +2
The distinguishing number of a graph is the smallest number of colors that is needed to color such that the only color preserving automorphism is the identity. We gi…