Results 51 to 60 of about 7,283 (217)
, 2010 A correct statistical model of soil pore structure can be critical for understanding flow and transport processes in soils, and creating synthetic soil pore spaces for hypothetical and model testing, and evaluating similarity of pore spaces of different ...
M. Tuller +13 more
core +1 more source
, 1998 This thesis presents two techniques for analyzing DNA using a multifractal methodology. The DNA analysis presented in the thesis is motivated by the intriguin possibility of identifying biological functionality using information contained within the DNA sequence.
Rifaat, Rasekh
openaire +2 more sources
New Journal of Physics, 2015 Many complex systems generate multifractal time series which are long-range cross-correlated. Numerous methods have been proposed to characterize the multifractal nature of these long-range cross correlations.
Wen-Jie Xie +4 more
doaj +1 more source
Revisiting the multifractal analysis of measures
Revista Matemática Iberoamericana, 2013 New proofs of theorems on the multifractal formalism are given. They yield results even at points q for which Olsen’s functions b(q) and B(q) differ. Indeed, we provide an example
Ben Nasr, Fathi, Peyrière, Jacques
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Agribusiness, EarlyView.Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley +1 more source
gjacopo/multifractal: Final release of "multifractal" software tools
, 2017 <p>This is the final release of the "multifractal" software tools (C/Matlab) for multifractal analysis of 1D (time-series) and 2D (images) signals.</p> <p>Currently, no further development is planned.</p ...
Jacopo Grazzini
core +1 more source
Multiscale characterization of pore spaces using multifractals analysis of scanning electronic microscopy images of carbonates [PDF]
Nonlinear Processes in Geophysics, 2011 Pore spaces heterogeneity in carbonates rocks has long been identified as an important factor impacting reservoir productivity. In this paper, we study the heterogeneity of carbonate rocks pore spaces based on the image analysis of scanning electron ...
M. S. Jouini, S. Vega, E. A. Mokhtar
doaj +1 more source
The Contribution of Wavelets in Multifractal Analysis [PDF]
, 2010 We show how wavelet techniques allow to derive irregularity properties of functions on two particular examples: Lacunary Fourier series and some Gaussian random processes. Then, we work out a general derivation of the multifractal formalism in the sequence setting, and derive some of its properties.
Jaffard, Stéphane +4 more
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Deep Underground Science and Engineering, EarlyView.The effects of grout strength and thickness on the shear behavior of bolt–grout interfaces (BGI) under constant normal stiffness conditions are investigated. Shear strength, failure modes, and acoustic emission characteristics are examined. The findings reveal that grout strength exerts a significantly greater influence on BGI shear strength and ...
Sunhao Zhang +5 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 980-997, April 2025.Abstract Heart failure (HF) creates a considerable clinical, humanistic and economic burden on patients and caregivers as well as on healthcare systems. To attenuate the significant burden of HF, there is a need for enhanced management of patients with HF.
Javed Butler +8 more
wiley +1 more source