Results 51 to 60 of about 11,166,511 (331)

Dynamic Formation of Functional Networks by Synchronization [PDF]

open access: yesNeuron, 2011
The cerebral cortex consists of numerous, densely interconnected, functionally specialized areas that need to cooperate in ever-changing constellations depending on the actual cognitive or executive task. One way to achieve this dynamic coordination could be phase-locking of synchronized oscillatory activity.
openaire   +2 more sources

A Review of the Chebyshev Inequality Pertaining to Fractional Integrals

open access: yesMathematics
In this article, we give a brief review of a well-known integral inequality that gives information about the integral of the product of two functions using synchronous functions, the Chebyshev inequality.
Péter Kórus   +1 more
doaj   +1 more source

Adaptive Neural Network Control of Chaotic Fractional-Order Permanent Magnet Synchronous Motors Using Backstepping Technique

open access: yesFrontiers in Physics, 2020
The backstepping technique is greatly effective for the integer-order triangular non-linear systems. Nevertheless, it is dramatically challenging to implement backstepping technique in the manipulation of fractional-order permanent magnet synchronous ...
Guangming Xue   +4 more
doaj   +1 more source

Synchronization in Functional Networks of the Human Brain [PDF]

open access: yesJournal of Nonlinear Science, 2018
Decoding the fundamental mechanisms underlying large-scale brain integration is one of the major challenges of neuroscience. In this article, the authors discuss the concept of brain networks, which can be studied using methods from graph theory. More precisely, a summary of a data-driven computational model of synchronization between distant cortical ...
Philipp Hövel   +4 more
openaire   +2 more sources

Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust

open access: yesOptimal Auxiliary Functions Method for Nonlinear Dynamical Systems, 2019
In this paper, a new analytical approach is proposed to investigate the electrical and mechanical behavior of a low-power permanent magnet synchronous generator (PMSG) in the presence of a wind gust.
N. Herisanu   +3 more
semanticscholar   +1 more source

A note on Chebyshev inequality via k-generalized fractional integrals [PDF]

open access: yesElectronic Journal of Mathematics, 2021
Juan E. Napoles Valdes   +1 more
doaj   +1 more source

New Fractional Integral Inequalities Involving the Fox-H and Meijer-G Functions for Convex and Synchronous Functions

open access: yesFractal and Fractional
On the one hand, convex functions are important to derive rigorous convergence rates, and on the other, synchronous functions are significant to solve statistical problems using Chebyshev inequalities.
Asifa Tassaddiq   +4 more
doaj   +1 more source

Potential Mechanisms and Functions of Intermittent Neural Synchronization [PDF]

open access: yesFrontiers in Computational Neuroscience, 2017
Neural synchronization is believed to play an important role in different brain functions. Synchrony in cortical and subcortical circuits is frequently variable in time and not perfect. Few long intervals of desynchronized dynamics may be functionally different from many short desynchronized intervals although the average synchrony may be the same ...
Sungwoo Ahn   +2 more
openaire   +4 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Design of bootstrap integrated synchronous rectifier

open access: yesMATEC Web of Conferences, 2018
Based on the research of the development of synchronous rectification technology, this paper proposes a circuit structure of bootstrap synchronous rectifier chip.
LIU Shulin   +4 more
doaj   +1 more source

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