-
381
Atypical EEG Responses to Nonverbal Emotionally Charged Stimuli in Children with ASD
Published 2020-01-01“…Sounds of crying and laughter induced an atypical EEG response in children with ASD, with no change in alpha-band’s power and frequency observed in them; this was contrary to the observation in TD children. The decrease in the fractal dimension detected in children with ASD only for sounds of crying and laughter correlated with the accuracy of assessment of these stimuli.…”
Get full text
Article -
382
A Novel Four-Wing Hyperchaotic Complex System and Its Complex Modified Hybrid Projective Synchronization with Different Dimensions
Published 2014-01-01“…Some dynamic properties of the system have been described including Lyapunov exponents, fractal dimensions, and Poincaré maps. More importantly, we focus on a new type of synchronization method of modified hybrid project synchronization with complex transformation matrix (CMHPS) for different dimensional hyperchaotic and chaotic complex systems with complex parameters, where the drive and response systems can be asymptotically synchronized up to a desired complex transformation matrix, not a diagonal matrix. …”
Get full text
Article -
383
Characteristic Changes of Scale Invariance of Seismicity Prior to Large Earthquakes: A Constructive Review
Published 2013-01-01“…Our suggestion is that when people try to obtain the precursory information before large earthquakes or to study the fractal property of seismicity by means of the previous scale invariance methods, the strengths and weaknesses of these methods have to be taken into consideration for the purpose of increasing research efficiency. …”
Get full text
Article -
384
Analysis of the n-Term Klein-Gordon Equations in Cantor Sets
Published 2023-12-01“…Considering these points, the paper also provides an accurate and effective method to solve complex physical systems that display fractal or self-similar behavior across various scales. …”
Get full text
Article -
385
Half-line kink scattering in the ϕ 4 model with Dirichlet boundary conditions
Published 2025-01-01“…The simulations reveal a rich variety of phenomena in the field dynamics, such as the formation of a kink-antikink pair, the generation of oscillons by the boundary perturbations, and the interaction between these objects and the boundary, which causes the emergence of boundary-induced resonant scatterings (for example, oscillon-boundary bound states and kink generation by oscillon-boundary collision) founded into complex fractal structures. Linear perturbation analysis was applied to interpret some aspects of the scattering process. …”
Get full text
Article -
386
Azimuthal Anisotropy in High-Energy Nuclear Collision: An Approach Based on Complex Network Analysis
Published 2018-01-01“…Recently, a complex network based method of visibility graph has been applied to confirm the scale-freeness and presence of fractal properties in the process of multiplicity fluctuation. …”
Get full text
Article -
387
A Causal and Correlation Analysis between China Energy Futures and China Energy-Related Companies Stock Market
Published 2021-01-01“…Subsequently, the source of fractal correlation was analysed with shuffled and surrogated sequences. …”
Get full text
Article -
388
Analytical Solutions of a Space-Time Fractional Derivative of Groundwater Flow Equation
Published 2014-01-01“…Numerical solutions obtained via Adomian method are compared with the Barker generalized radial flow model for which a fractal dimension for the flow is assumed. Proposition for uncertainties in groundwater studies was given.…”
Get full text
Article -
389
Quantifying Optical Microangiography Images Obtained from a Spectral Domain Optical Coherence Tomography System
Published 2012-01-01“…A technique for determining three measureable parameters (the fractal dimension, the vessel length fraction, and the vessel area density) is proposed and validated. …”
Get full text
Article -
390
Geometric Models for Isotropic Random Porous Media: A Review
Published 2014-01-01“…The methods presented are exemplified by applications: small-angle scattering of systems showing fractal-like behavior in limited ranges of linear dimension, optimization of nanoporous insulating materials, and improvement of properties of open-pore systems by atomic layer deposition of a second phase on the internal surface.…”
Get full text
Article -
391
Experimenting with twilight learnings and twilight writings for community engagement
Published 2025-01-01“…In this article, we show that a reflective community can start to emerge through sharing experiences and knowledges in a confined space that is simultaneously connected to society in a fractal scaling (O’Brien et al. 2023) way. Some of the participants grew so fond of reflecting together on hope, allies, uncertainties, pain and frustrations, that they continued to build the community by articulating themselves through follow-up interviews and through writing together in different ways. …”
Get full text
Article -
392
Effect of Recycled Bagasse on Cracking Behavior of Clay Materials
Published 2022-01-01“…The cracks were extracted and calculated by digital image processing technology, and the crack characteristics of samples with different bagasse contents were studied by fractal dimension and crack entropy. The results show that when moisture content maintains 34%, the clay material forms only one main crack without bagasse, forms no crack with bagasse content of 9%, and forms a crack network with the bagasse content of 3%. …”
Get full text
Article -
393
A Collision Avoidance Method for Intelligent Ship Based on the Improved Bacterial Foraging Optimization Algorithm
Published 2021-01-01“…An adaptive diminishing fractal dimension chemotactic step length is designed to replace the fixed step length to achieve the adaptive step length adjustment, an optimal swimming search method is proposed to solve the invalid searching and repeated searching problems of the traditional BFOA, and the adaptive migration probability is developed to take the place of the fixed migration probability to prevent elite individuals from being lost in BOFA. …”
Get full text
Article -
394
Wideband Polarization Conversion Metasurface for RCS Reduction of Antennas
Published 2018-01-01“…A 3rd-order quadrate fractal structure (QFS) is designed as the PCM element that the polarization conversion ratio is greater than 80% from 10.45 GHz to 32.15 GHz (relative bandwidth of 101.9%). …”
Get full text
Article -
395
Modal Resonant Frequencies and Radiation Quality Factors of Microstrip Antennas
Published 2012-01-01“…The chosen rectangular and fractal microstrip patch antennas above an infinite ground plane are analyzed by the theory of characteristic modes. …”
Get full text
Article -
396
A Single-Layer Dual-Band Reflectarray Cell for 5G Communication Systems
Published 2019-01-01“…A reflectarray unit cell operating at 28/38 GHz is designed by adopting two pairs of miniaturized fractal patches, offering low losses (<0.7 dB) and almost full-phase ranges (≅320°) at both operating frequencies. …”
Get full text
Article -
397
Correlation Analysis of Spatial Distribution, Temporal Seismotectonics, and Return Period of Earthquake in East Nusa Tenggara, Indonesia
Published 2019-01-01“…The pattern of spatial distribution of b-value is relatively low corresponding to the low of a-value, which means the high level of stress of rock in the area. The fractal dimension shows that the D value ranges from 1.384 to 1.874. …”
Get full text
Article -
398
Differences in Optical Two-dimensional Morphological Characteristics of Downward Lightning Channels with Different Polarities
Published 2025-01-01“…This difference in bifurcation number also leads to differences in fractal dimension, with the fractal dimension of positive CG lightning ranging from 1.03 to 1.30 (average of 1.11), while that of negative CG lightning has an average of 1.21, ranging from 1.12 to 1.30, with its minimum value exceeding the average of positive CG lightning. …”
Get full text
Article -
399
A multiscale model of the bone marrow and hematopoiesis
Published 2011-03-01“…Our goal is the development of a spatially-explicit in silico model of the bone marrow to understand both its normal function and the evolutionary dynamics that govern the emergence of bone marrow malignancy.Here we introduce a multiscale computational model of the bone marrow that incorporates three distinct spatial scales, cell, hematopoietic subunit, whole marrow.Our results, using parameter estimates from literature, recapitulates normal bone marrow function and suggest an explanation for the fractal-like structure of trabeculae and sinuses in the marrow, which would be an optimization of the hematopoietic function in order to maximize the number of mature blood cells produced daily within the volumetric restrictions of the marrow.…”
Get full text
Article -
400
Influence of Chemical Corrosion on Dynamic Fracturing Mechanical Behavior of Marbles
Published 2022-01-01“…In the Dc range of 0–4.42%, the fractal dimension of the main crack propagation path increases from 1.47 to 1.59, by an increase rate of 8.16%. …”
Get full text
Article