Displaying similar documents to “Transnormal graphs”

On H-Irregularity Strength Of Graphs

Faraha Ashraf, Martin Bača, Marcela Lascśaková, Andrea Semaničová-Feňovčíková (2017)

Discussiones Mathematicae Graph Theory

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New graph characteristic, the total H-irregularity strength of a graph, is introduced. Estimations on this parameter are obtained and for some families of graphs the precise values of this parameter are proved.

On Super (a, d)-H-Antimagic Total Covering of Star Related Graphs

K.M. Kathiresan, S. David Laurence (2015)

Discussiones Mathematicae Graph Theory

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Let G = (V (G),E(G)) be a simple graph and H be a subgraph of G. G admits an H-covering, if every edge in E(G) belongs to at least one subgraph of G that is isomorphic to H. An (a, d)-H-antimagic total labeling of G is a bijection λ: V (G) ∪ E(G) → {1, 2, 3, . . . , |V (G)| + |E(G)|} such that for all subgraphs H′ isomorphic to H, the H′ weights [...] constitute an arithmetic progression a, a+d, a+2d, . . . , a+(n−1)d where a and d are positive integers and n is the number of subgraphs...

A Note on Total Graphs

S.F. Forouhandeh, N. Jafari Rad, B.H. Vaqari Motlagh, H.P. Patil, R. Pandiya Raj (2015)

Discussiones Mathematicae Graph Theory

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Erratum Identification and corrections of the existing mistakes in the paper On the total graph of Mycielski graphs, central graphs and their covering numbers, Discuss. Math. Graph Theory 33 (2013) 361-371.

Minimal atlases of manifolds

Alberto Cavicchioli, Luigi Grasselli (1985)

Cahiers de Topologie et Géométrie Différentielle Catégoriques

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