My favorite topics of research concern graph theory. More specifically, I'm (or have been) interested in

  • Graph coloring with distance constraints (radio labeling, k-distance and packing coloring), list coloring with (and without) separation, multicoloring
  • Vertex-distinguishing colorings: irregularity strength, (adjacent) vertex-dinstinguishing edge colorings
  • Constrained spanning trees and walks: completely independent spanning trees, Hamiltonian walks
  • Big graphs and compression : ANR Project COREGRAPHIE

I am also interested in network algorithms and protocols:

  • Mobility, Wireless networks, cloud networking, ...