3 papers
cond-mat.stat-mech2018
Theoretical foundation of detrending methods for fluctuation analysis such as detrended fluctuation analysis and detrending moving average
Marc Höll, Ken Kiyono, Holger Kantz
We present a general framework of detrending methods of fluctuation analysis of which detrended fluctuation analysis (DFA) is one prominent example. Another more recently introduce…
q-bio.TO2004
Critical Scale-invariance in Healthy Human Heart Rate
Ken Kiyono, Zbigniew R. Struzik, Naoko Aoyagi +3
We demonstrate the robust scale-invariance in the probability density function (PDF) of detrended healthy human heart rate increments, which is preserved not only in a quiescent co…
nlin.CD2000
Taming a Chaotic Dripping Faucet via a Global Bifurcation
Ken Kiyono, Nobuko Fuchikami
We carried out a fluid dynamical simulation for a forced dripping faucet system using a new algorithm that was recently developed. The simulation shows that periodic external forci…