35 citations · 122 across the 13 of their papers we have counts for
12 papers
Multifractal analysis of the symmetry of a strictly isospectral energy landscape on a square lattice
J. de la Cruz, J. S. Murguia, H. C. Rosu
We use the Holder regularity analysis to study the symmetry breaking and recovery due to a parametric potential generated via the strictly isospectral factorization method. The ini…
The Hurst exponents of Nitzschia sp. diatom trajectories observed by light microscopy
J. S. Murguia, H. C. Rosu, A. Jimenez +2
We present the results of an experiment with light microscopy performed to capture the trajectories of live Nitzschia sp. diatoms. The time series corresponding to the motility of…
Scaling analyses based on wavelet transforms for the Talbot effect
H. C. Rosu, J. S. Murguia, A. Ludu
The fractal properties of the transverse Talbot images are analysed with two well-known scaling methods, the wavelet transform modulus maxima (WTMM) and the wavelet transform multi…
Multifractal analyses of row sum signals of elementary cellular automata
J. S. Murguia, H. C. Rosu
We first apply the WT-MFDFA, MFDFA, and WTMM multifractal methods to binomial multifractal time series of three different binomial parameters and find that the WTMM method indicate…
Improvement and analysis of a pseudo random bit generator by means of cellular automata
J. S. Murguia, M. Mejia-Carlos, H. C. Rosu +1
In this paper, we implement a revised pseudo random bit generator based on a rule-90 cellular automaton. For this purpose, we introduce a sequence matrix H_N with the aim of calcul…
Detection of mixed-culture growth in the total biomass data by wavelet transforms
H. C. Rosu, J. S. Murguia, V. Ibarra-Junquera
We have shown elsewhere that the presence of mixed-culture growth of microbial species in fermentation processes can be detected with high accuracy by employing the wavelet transfo…