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    • On Distance Irregularity Strength of Lollipop, Centipede, and Tadpole Graphs 

      KUSBUDIONO, Kusbudiono; PRATIWI, C.H.; WIJAYA, Kristiana (ICMIs 2018 - International Conference on Mathematics and Islam, 2020-02-01)
      Let G be a simple graph. A distance irregular vertex k-labelling of a graph G is defined as a labelling λ:V(G)⟶{1,2,…,k} which is every two distinct vertices x,y∈V(G) have different weights, wt(x)≠wt(y). The weight of a ...