On computing a conditional edge-connectivity of a graph
Information Processing Letters
Generalized Measures of Fault Tolerance with Application to N-Cube Networks
IEEE Transactions on Computers
On restricted edge-connectivity of graphs
Discrete Mathematics
Note on the connectivity of line graphs
Information Processing Letters - Devoted to the rapid publication of short contributions to information processing
Topological Structure and Analysis of Interconnection Networks
Topological Structure and Analysis of Interconnection Networks
Double-super-connected digraphs
Discrete Applied Mathematics
Super-connected but not super edge-connected graphs
Information Processing Letters
The super connectivity of exchanged hypercubes
Information Processing Letters
Hi-index | 0.89 |
The super connectivity @k^' and the super edge-connectivity @l^' are more refined network reliability indices than connectivity @k and edge-connectivity @l. This paper shows that for a connected graph G with order at least four rather than a star and its line graph L(G), @k^'(L(G))=@l^'(G) if and only if G is not super-@l^'. As a consequence, we obtain the result of Hellwig et al. [Note on the connectivity of line graphs, Inform. Process. Lett. 91 (2004) 7] that @k(L(G))=@l^'(G). Furthermore, the authors show that the line graph of a super-@l^' graph is super-@l if the minimum degree is at least three.