Complete solution to a problem on the maximal energy of unicyclic bipartite graphs

Spectra of graphs: theory and application

Gordon J. Savage, S. Toida · Journal of the Franklin Institute · 1981 · 755 citations

Natural Sciences, Mathematics, Spectroscopy +5

The energy of a graph

Linear Algebra and its Applications · 2004 · 700 citations

Natural Sciences, Physics, Thermodynamics +4

Acyclic systems with extremal H�ckel ?-electron energy

İvan Gutman · Theoretical Chemistry Accounts · 1977 · 262 citations

Natural Sciences, Physics, Condensed Matter Physics +10

Variable neighborhood search for extremal graphs

Gilles Caporossi, İvan Gutman, Pierre Hansen · Computers & Chemistry · 1999 · 246 citations

Natural Sciences, Mathematics, Optimization +10

Variable Neighborhood Search for Extremal Graphs. 2. Finding Graphs with Extremal Energy

Gilles Caporossi, Dragoš Cvetković, İvan Gutman et al. · Journal of Chemical Information and Computer Sciences · 1999 · 157 citations

Natural Sciences, Chemistry, Computer Science +17