9 citations · 20 across the 8 of their papers we have counts for
7 papers · 1 filter
Quantification of Sleep Fragmentation Through the Analysis of Sleep-Stage Transitions
Chung-Chuan Lo, Plamen Ch. Ivanov, Lus A. Nunes Amaral +3
We introduce new quantitative approaches to study sleep-stage transitions with the goal of addressing the two following questions: (i) Can the new approaches provide more informati…
Relation between Magnitude Series Correlations and Multifractal Spectrum Width
Yosef Ashkenazy, Shlomo Havlin, Plamen Ch. Ivanov +3
We study the correlation properties of long-range correlated time series, , with tunable correlation exponent and built-in multifractal properties. For the cases we investigat…
Structural evidence for the continuity of liquid and glassy water
Francis W. Starr, Marie-Claire Bellissent-Funel, H. Eugene Stanley
An open question is whether the liquid and glassy phases of water are thermodynamically distinct or continuous. Here we address this question using molecular dynamics simulations i…
Turbulence and finance?
Rosario N. Mantegna, H. Eugene Stanley
Analogies between the price dynamics in the foreign exchange market and 3-dimensional fully developed turbulence were recently presented in Nature vol. 381, 767-769 (1996). Indepen…
The Pinning Paths of an Elastic Interface
Hernan A. Makse, Sergey Buldyrev, Heiko Leschhorn +1
We introduce a model describing the paths that pin an elastic interface moving in a disordered medium. We find that the scaling properties of these ``elastic pinning paths'' (EPP)…
Quantitative Characterization of Permeability Fluctuations in Sandstone
Hernán A. Makse, Glenn W. Davies, Shlomo Havlin +3
Sedimentary rocks have complicated permeability fluctuations arising from the geological processes that formed them. These permeability fluctuations significantly affect the flow o…