In this paper we introduced the new notions semifull signed graph and semifull line (block) signed graph of a signed graph and its properties are obtained. Also, we obtained the structural characterizations of these notions. Further, we presented some switching equivalent characterizations.</div
[[abstract]]In this paper we introduced a new notion S-antipodal signed graph of a signed graph and ...
A signed graph Σ is a graph with signed edges [3]. A switching class (of signed graphs) is an equiva...
Abstract. The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is...
Abstract. A signed graph is a graph in which every edge is designated to be either positive or negat...
In this paper, we obtained a characterization of signed graphs whose jump signed graphs are switchin...
Dedicated to a great man, Dr. B. Devadas Acharya (1947–2013) Abstract. A signed graph is a graph who...
A signed graph (or sigraph in short) is an ordered pair $S = (S^u,σ)$, where $S^u$ is a graph G = (V...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
AbstractA class of signed digraphs which arises naturally, in the theory of sign solvable linear sys...
The fundamental concepts of graph theory are cycles, Eulerian graphs, bonds, cuts, spanning trees an...
In this paper, we define the notion of set-valuations of signed graphs and discuss certain propertie...
A signed graph Σ is a graph with signed edges [3]. A switching class (of signed graphs) is an equiva...
Abstract: A Smarandachely k-signed graph (Smarandachely k-marked graph) is an ordered pair S = (G,σ)...
[[abstract]]In this paper we introduced a new notion S-antipodal signed graph of a signed graph and ...
A signed graph Σ is a graph with signed edges [3]. A switching class (of signed graphs) is an equiva...
Abstract. The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is...
Abstract. A signed graph is a graph in which every edge is designated to be either positive or negat...
In this paper, we obtained a characterization of signed graphs whose jump signed graphs are switchin...
Dedicated to a great man, Dr. B. Devadas Acharya (1947–2013) Abstract. A signed graph is a graph who...
A signed graph (or sigraph in short) is an ordered pair $S = (S^u,σ)$, where $S^u$ is a graph G = (V...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is consisten...
AbstractA class of signed digraphs which arises naturally, in the theory of sign solvable linear sys...
The fundamental concepts of graph theory are cycles, Eulerian graphs, bonds, cuts, spanning trees an...
In this paper, we define the notion of set-valuations of signed graphs and discuss certain propertie...
A signed graph Σ is a graph with signed edges [3]. A switching class (of signed graphs) is an equiva...
Abstract: A Smarandachely k-signed graph (Smarandachely k-marked graph) is an ordered pair S = (G,σ)...
[[abstract]]In this paper we introduced a new notion S-antipodal signed graph of a signed graph and ...
A signed graph Σ is a graph with signed edges [3]. A switching class (of signed graphs) is an equiva...
Abstract. The line graph of a graph with signed edges carries vertex signs. A vertex-signed graph is...
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