ON TOTAL VERTEX-EDGE DOMINATION

Yıl 2019, Cilt: 9 Sayı: 1, 0 - 2, 01.03.2019

B. Şahin A. Şahin

Öz

In this paper we obtain an improved upper bound of total vertex edgem domination number of a tree. If T is a connected tree with order n, then γtve T ≤n with m = 6de and we characterize the trees attaining this upper bound. Furthermorevewe provide a characterization of trees T with γt T = γt T

Anahtar Kelimeler

Domination, vertex-edge domination, total vertex-edge domination, total domination.

Kaynakça

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