703 citations · 1.4k across the 20 of their papers we have counts for
20 papers
Correlations and hyperuniformity in the avalanche size of the Oslo Model
Rosalba Garcia-Millan, Gunnar Pruessner, Luke Pickering +1
Certain random processes display anticorrelations resulting in local Poisson-like disorder and global order, where correlations suppress fluctuations. Such processes are called hyp…
Self-similar correlation function in brain resting-state fMRI
Paul Expert, Renaud Lambiotte, Dante R. Chialvo +4
Adaptive behavior, cognition and emotion are the result of a bewildering variety of brain spatiotemporal activity patterns. An important problem in neuroscience is to understand th…
On the scaling of probability density functions with apparent power-law exponents less than unity
Kim Christensen, Nadia Farid, Gunnar Pruessner +1
We derive general properties of the finite-size scaling of probability density functions and show that when the apparent exponent \tautilde of a probability density is less than 1,…
Multiscaling in the sequence of areas enclosed by coalescing random walkers
Peter Welinder, Gunnar Pruessner, Kim Christensen
We address the question whether the sequence of areas between coalescing random walkers displays multiscaling and in the process calculate the second moment as well as the two poin…
Evolving networks through deletion and duplication
Nadia Farid, Kim Christensen
We introduce a minimalistic model based on dynamic node deletion and node duplication with heterodimerisation. The model is intended to capture the essential features of the evolut…
Permeability up-scaling using Haar wavelets
V. Pancaldi, K. Christensen, P. R. King
In the context of flow in porous media, up-scaling is the coarsening of a geological model and it is at the core of water resources research and reservoir simulation. An ideal up-s…