Results 1 to 10 of about 38,040 (262)

Dissociating harmonic and non-harmonic phase-amplitude coupling in the human brain

open access: yesNeuroImage, 2021
Phase-amplitude coupling (PAC) has been hypothesized to coordinate cross-frequency interactions of neuronal activity in the brain. However, little is known about the distribution of PAC across the human brain and the frequencies involved. Furthermore, it
Janet Giehl, Nima Noury, Markus Siegel
doaj   +1 more source

Harmonic Measure and SLE [PDF]

open access: yesCommunications in Mathematical Physics, 2009
In this paper we rigorously compute the average multifractal spectrum of harmonic measure on the boundary of SLE clusters.
Beliaev D., Smirnov S.
openaire   +4 more sources

Examples of non-Dini domains with large singular sets

open access: yesAdvanced Nonlinear Studies, 2023
Let uu be a nontrivial harmonic function in a domain D⊂RdD\subset {{\mathbb{R}}}^{d}, which vanishes on an open set of the boundary. In a recent article, we showed that if DD is a C1{C}^{1}-Dini domain, then, within the open set, the singular set of uu ...
Kenig Carlos, Zhao Zihui
doaj   +1 more source

Stationary Harmonic Measure as the Scaling Limit of Truncated Harmonic Measu

open access: yesLatin American Journal of Probability and Mathematical Statistics, 2021
In this paper we prove that the stationary harmonic measure of an infinite set in the upper planar lattice can be represented as the proper scaling limit of the classical harmonic measure of truncations of the infinite set.
Procaccia, Eviatar B.   +2 more
openaire   +3 more sources

Measures of process harmonization [PDF]

open access: yesInformation and Software Technology, 2015
Context Many large organizations juggle an application portfolio that contains different applications that fulfill similar tasks in the organization. In an effort to reduce operating costs, they are attempting to consolidate such applications. Before consolidating applications, the work that is done with these applications must be harmonized.
Heidi L. Romero   +4 more
openaire   +1 more source

Refined convolution‐based measures for real‐time harmonic distortions estimation in power system dominated by inverter‐based resources

open access: yesIET Power Electronics, 2023
Real‐time estimating harmonic distortion levels near the Point of Interconnections of grid‐connected inverter‐based resources (IBRs) is critical for maintaining the operational reliability and security of the power grid, particularly during transients ...
Reza Saeed Kandezy   +3 more
doaj   +1 more source

Research on harmonics liability division considering the influence of user harmonics on economic loss

open access: yesEnergy Reports, 2023
With the rapid development of power electronics technology, a large number of nonlinear devices are widely used in power network, industry and home, and the harmonic problem has attracted more attention.
Wendong Jiang   +4 more
doaj   +1 more source

Quantifying Voice Characteristics for Detecting Autism

open access: yesFrontiers in Psychology, 2021
The presence of prosodic anomalies in autistic is recognized by experienced clinicians but their quantitative analysis is a cumbersome task beyond the scope of typical pen and pencil assessment. This paper proposes an automatic approach allowing to tease
Meysam Asgari, Liu Chen, Eric Fombonne
doaj   +1 more source

Harmonic Measure of Critical Curves [PDF]

open access: yesPhysical Review Letters, 2005
Fractal geometry of critical curves appearing in 2D critical systems is characterized by their harmonic measure. For systems described by conformal field theories with central charge $c\leqslant 1$, scaling exponents of harmonic measure have been computed by B. Duplantier [Phys. Rev. Lett.
Bettelheim, E.   +3 more
openaire   +3 more sources

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