168 citations · 841 across the 39 of their papers we have counts for
3 papers · 1 filter
Weak noise approach to the logistic map
Hans C. Fogedby, Mogens H. Jensen
Using a nonperturbative weak noise approach we investigate the interference of noise and chaos in simple 1D maps. We replace the noise-driven 1D map by an area-preserving 2D map mo…
Diffusion, Fragmentation and Coagulation Processes: Analytical and Numerical Results
Poul Olesen, Jesper Ferkinghoff-Borg, Mogens H. Jensen +1
We formulate dynamical rate equations for physical processes driven by a combination of diffusive growth, size fragmentation and fragment coagulation. Initially, we consider proces…
Inverse Statistics in the Foreign Exchange Market
M. H. Jensen, A. Johansen, F. Petroni +1
We investigate intra-day foreign exchange (FX) time series using the inverse statistic analysis developed in [1,2]. Specifically, we study the time-averaged distributions of waitin…