Nordhaus-Gaddum type inequalities for the two largest Laplacian eigenvalues

Rodrigo Grijó, Leonardo Silva de Lima, Carla Silva Oliveira, Guilherme Porto, Vilmar Trevisan. Nordhaus-Gaddum type inequalities for the two largest Laplacian eigenvalues. Discrete Applied Mathematics, 267:176-183, 2019. [doi]

@article{GrijoLOPT19,
  title = {Nordhaus-Gaddum type inequalities for the two largest Laplacian eigenvalues},
  author = {Rodrigo Grijó and Leonardo Silva de Lima and Carla Silva Oliveira and Guilherme Porto and Vilmar Trevisan},
  year = {2019},
  doi = {10.1016/j.dam.2019.04.005},
  url = {https://doi.org/10.1016/j.dam.2019.04.005},
  researchr = {https://researchr.org/publication/GrijoLOPT19},
  cites = {0},
  citedby = {0},
  journal = {Discrete Applied Mathematics},
  volume = {267},
  pages = {176-183},
}