On tricyclic graphs of a given diameter with minimal energy

Graph Theory with Applications

E. Kay, J. A. Bondy, U. S. R. Murty · Operational Research Quarterly (1970-1977) · 1977 · 3K citations

Computing, Computer Science, Mathematics +12

Acyclic systems with extremal H�ckel ?-electron energy

İvan Gutman · Theoretical Chemistry Accounts · 1977 · 262 citations

Natural Sciences, Physics, Condensed Matter Physics +10

Topology and stability of conjugated hydrocarbons: The dependence of total π-electron energy on molecular topology

İvan Gutman · Journal of the Serbian Chemical Society · 2005 · 133 citations · Full text

Natural Sciences, Chemistry, Physics +15

On the minimal energy of trees with a given diameter

Weigen Yan, Luzhen Ye · Applied Mathematics Letters · 2005 · 81 citations

Engineering, Forestry, Canopy Management +4

On bicyclic graphs with maximal energy

Xueliang Li, Jianbin Zhang · Linear Algebra and its Applications · 2007 · 42 citations

Natural Sciences, Mathematics, Combinatorics +5