47 citations · 282 across the 19 of their papers we have counts for
3 papers · 1 filter
Apparent universality of spectra as an artifact of finite-size effects
M. A. Korzeniowska, A. Theodorsen, M. Rypdal +1
Power spectral density scaling with frequency as and is widely found in natural and socio-economic systems. Consequently, it has been suggested that such s…
Reconstruction of intermittent data time series as a superposition of pulses
Sajidah Ahmed, Odd Erik Garcia, Audun Theodorsen
Fluctuations in a vast range of physical systems can be described as a superposition of uncorrelated pulses with a fixed shape, a process commonly referred to as a (generalized) sh…
Statistical properties of a filtered Poisson process with additive random noise: Distributions, correlations and moment estimation
Audun Theodorsen, Odd Erik Garcia, Martin Rypdal
Filtered Poisson processes are often used as reference models for intermittent fluc- tuations in physical systems. Such a process is here extended by adding a noise term, either as…