Bicyclic signed digraphs with maximal energy

DOI10.1016/j.amc.2018.11.040zbMath1428.05192OpenAlexW2902939781MaRDI QIDQ2008555

Sumaira Hafeez, Mehtab Khan, Rashid Farooq

Publication date: 26 November 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2018.11.040

zbMATH Keywords

bicyclic signed digraphsenergy of signed digraphsequienergetic signed digraphs

Mathematics Subject Classification ID

Extremal problems in graph theory (05C35) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Directed graphs (digraphs), tournaments (05C20) Signed and weighted graphs (05C22)

Related Items (5)

Iota energy orderings of bicyclic signed digraphs ⋮ On energy ordering of vertex-disjoint bicyclic sidigraphs ⋮ Ordering of bicyclic signed digraphs by energy ⋮ On ordering of minimal energies in bicyclic signed graphs ⋮ On the index of unbalanced signed bicyclic graphs

Cites Work

• Unnamed Item
• On products and line graphs of signed graphs, their eigenvalues and energy
• Energy of a polynomial and the Coulson integral formula
• Bicyclic digraphs with maximal energy
• Energy of weighted digraphs
• Energy of signed digraphs
• On the extremal energy of bicyclic digraphs
• Energy of digraphs
• Spectral criterion for cycle balance in networks
• On the energy of bicyclic signed digraphs

This page was built for publication: Bicyclic signed digraphs with maximal energy