On the number of orthogonal systems in vector spaces over finite fields.

Le Anh Vinh

Displaying similar documents to “On the number of orthogonal systems in vector spaces over finite fields.”

Near threshold graphs.

Kirkland, Steve (2009)

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Algebraic connectivity of graphs

Miroslav Fiedler (1973)

Czechoslovak Mathematical Journal

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On the functions with values in $[α (G), \bar{χ} (G)]$ .

Dobrynin, V., Pliskin, M., Prosolupov, E. (2004)

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On the Extension of Graphs with a Given Diameter without Superfluous Edges

Ferdinand Gliviak, Peter Kyš, Ján Plesník (1969)

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The linear complexity of a graph.

Neel, David L., Orrison, Michael E. (2006)

The Electronic Journal of Combinatorics [electronic only]

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The bondage number of graphs: good and bad vertices

Vladimir Samodivkin (2008)

Discussiones Mathematicae Graph Theory

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The domination number γ(G) of a graph G is the minimum number of vertices in a set D such that every vertex of the graph is either in D or is adjacent to a member of D. Any dominating set D of a graph G with |D| = γ(G) is called a γ-set of G. A vertex x of a graph G is called: (i) γ-good if x belongs to some γ-set and (ii) γ-bad if x belongs to no γ-set. The bondage number b(G) of a nonempty graph G is the cardinality of a smallest set of edges whose removal from G results in a graph...

Bipartite diametrical graphs of diameter 4 and extreme orders.

Al-Addasi, Salah, Al-Ezeh, Hasan (2008)

International Journal of Mathematics and Mathematical Sciences

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Supermagic Graphs Having a Saturated Vertex

Jaroslav Ivančo, Tatiana Polláková (2014)

Discussiones Mathematicae Graph Theory

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A graph is called supermagic if it admits a labeling of the edges by pairwise different consecutive integers such that the sum of the labels of the edges incident with a vertex is independent of the particular vertex. In this paper we establish some conditions for graphs with a saturated vertex to be supermagic. Inter alia we show that complete multipartite graphs K1,n,n and K1,2,...,2 are supermagic.