Browsing LSP-Jurnal Ilmiah Dosen by Subject "ANTIMAGIC LABELING"
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Another Antimagic Conjecture
(SYMMETRY, 2021-11-02)An antimagic labeling of a graph G is a bijection f : E(G) → {1, . . . , |E(G)|} such that the weights w(x) = ∑y∼x f(y) distinguish all vertices. A well-known conjecture of Hartsfield and Ringel (1990) is that every ... -
Labeling of Chordal Rings
(2017-09-11)The chordal ring of order n, denoted by CRn(x, y, z), is the graph with vertex set Zn, an additive group of integers modulo n, and adjacencies given by i '"i+ x, i '"i + y, i '"i + z for all even vertex i and distinct odd ...