4-regular oriented graphs with optimum skew energies

The energy of a graph

Linear Algebra and its Applications · 2004 · 700 citations

Natural Sciences, Physics, Thermodynamics +4

Laplacian energy of a graph

İvan Gutman, Bo Zhou · Linear Algebra and its Applications · 2005 · 491 citations

Natural Sciences, Physics, Thermodynamics +8

The energy of graphs and matrices

Vladimir Nikiforov · Journal of Mathematical Analysis and Applications · 2006 · 342 citations

Natural Sciences, Mathematics, Physics +9

The skew energy of a digraph

Chandrashekar Adiga, Wasin So · Linear Algebra and its Applications · 2009 · 131 citations

Natural Sciences, Physics, Topology +3

Energy of digraphs

Ismael Peña, Juan Rada · Linear and Multilinear Algebra · 2008 · 100 citations

Natural Sciences, Computer Science, Algorithms +8