Korzeniowska, Magdalena A.; Theodorsen, Audun; Rypdal, Martin Wibe; Garcia, Odd Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-06-29)
Power spectral density scaling with frequency f as 1/ f <sup>β</sup> and β ≈ 1 is widely found in natural and socioeconomic systems. Consequently, it has been suggested that such self-similar spectra reflect the universal dynamics
of complex phenomena. Here, we show that for a superposition of uncorrelated pulses with a power-law
distribution of duration times the estimated scaling exponents β¯ ...