93 citations · 276 across the 25 of their papers we have counts for
3 papers · 1 filter
Discovering the structure of complex networks by minimizing cyclic bandwidth sum
Ronan Hamon, Pierre Borgnat, Patrick Flandrin +1
Getting a labeling of vertices close to the structure of the graph has been proved to be of interest in many applications e.g., to follow smooth signals indexed by the vertices of…
Sensitivity of predictions in an effective model -- application to the chiral critical end point position in the Nambu--Jona-Lasinio model
Alexandre Biguet, Hubert Hansen, Pedro Costa +2
The measurement of the position of the chiral critical end point (CEP) in the QCD phase diagram is under debate. While it is possible to predict its position by using effective mod…
2-D Prony-Huang Transform: A New Tool for 2-D Spectral Analysis
Jérémy Schmitt, Nelly Pustelnik, Pierre Borgnat +2
This work proposes an extension of the 1-D Hilbert Huang transform for the analysis of images. The proposed method consists in (i) adaptively decomposing an image into oscillating…