issue 2 publication date 2017-12-01

• Survey of Graph Energies
• On Eccentricity Version of Laplacian Energy of a Graph
• On Relation between the Kirchhoff Index and Laplacian-Energy-Like Invariant of Graphs
• The Signless Laplacian Estrada Index of Unicyclic Graphs
• More Equienergetic Signed Graphs
• Seidel Signless Laplacian Energy of Graphs
• Eigenvalues of the Cayley Graph of Some Groups with respect to a Normal Subset
• Laplacian Sum-Eccentricity Energy of a Graph