Yazar "Sundareswaran, Raman" için JAEM 2019, Vol 9, No 2 listeleme
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Tight just excellent graphs
Mudartha, Irene Kulrekha; Sundareswaran, Raman; Swaminathan, Venkatasubramanian (Işık University Press, 2019)A graph G is χ-excellent if for every vertex v, there exists a chromatic partition π such that {v} ∈ π.A graph G is just χ-excellent if every vertex appears as a singleton in exactly one χ-partition. In this paper, a special ...