296 citations · 850 across the 7 of their papers we have counts for
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cond-mat.dis-nn2004★ 36 cited
New class of level statistics in correlated disordered chains
Pedro Carpena, Pedro Bernaola-Galvan, Plamen Ch. Ivanov
We study the properties of the level statistics of 1D disordered systems with long-range spatial correlations. We find a threshold value in the degree of correlations below which i…
cond-mat.soft2004★ 247 cited
Effect of nonlinear filters on detrended fluctuation analysis
Z. Chen, K. Hu, P. Carpena +3
We investigate how various linear and nonlinear transformations affect the scaling properties of a signal, using the detrended fluctuation analysis (DFA). Specifically, we study th…