Browsing LECTURER SCIENTIFIC PUBLICATION (Publikasi Ilmiah) by Author "M. I. Utoyo"
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Domination Number of Vertex Amalgamation of Graphs
Y. Wahyuni; M. I. Utoyo; Slamin, Slamin (2017-09-11)For a graph G = (V, E), a subset S of V is called a dominating set if every vertex x in V is either in S or adjacent to a vertex in S. The domination number 𝜸(𝑮) is the minimum cardinality of the dominating set of G. ... -
ON COMMUTATIVE CHARACTERIZATION OF GENERALIZED COMB AND CORONA PRODUCTS OF GRAPHS WITH RESPECT TO THE LOCAL METRIC DIMENSION
L. Susilowati; M. I. Utoyo; Slamin, Slamin (2017-09-11)Let G be a connected graph with vertex set ( )GV and =W {}( )....,,, GVwww 21 m ⊂ The representation of a vertex ( ),GVv ∈ with respect to W is the ordered m-tuple ( ) ( )( ,, () ( )),,...,,, 2 m wvdWvr =| ... -
THE SIMILARITY OF METRIC DIMENSION AND LOCAL METRIC DIMENSION OF ROOTED PRODUCT GRAPH
L. Susilowati; Slamin, Slamin; M. I. Utoyo; N. Estuningsih (2017-09-11)Let G be a connected graph with vertex set ( )GV and =W {}()....,,, ⊂ The representation of a vertex ( )GVv ∈ with respect to W is the ordered k-tuple ( ) ( ) ( )( ...,,,,, GVwww 21 ()),, k k 1 wvdwvdWvr ...