Results 281 to 290 of about 11,166,511 (331)
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Discourse functions and syntactic complexity in synchronous and asyncronous communication
Language Learning & Technology, 2000The present study investigates discourse functions and syntactic complexity in English-as-asecond-language (ESL) learner output obtained via two different modes of computer-mediated communication (CMC): asynchronous and synchronous discussions.
Susana M. Sotillo
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Modification of cardiac function by synchronized oscillating acceleration
Journal of Applied Physiology, 1979The sensitivity of selected cardiovascular (CV) responses to the physical stressor of External whole-body oscillating Acceleration Synchronized with the Electrocardiogram (EASE) was analyzed in 8 chronically instrumented tranquilized dogs. A sinusoidal acceleration wave form was imposed on the supine animals along the spinal (+/- Gz) axis at a ...
A, Bhattacharya +3 more
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Synchronous digital circuits as functional programs
ACM Computing Surveys, 2013Functional programming techniques have been used to describe synchronous digital circuits since the early 1980s. Here we survey the systems and formal underpinnings that constitute this tradition. We situate these techniques with respect to other formal methods for hardware design and discuss the work yet to be done.
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Stability and synchronization of oscillators: New Lyapunov functions
Automation and Remote Control, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Polyak, Boris T., Kvinto, Yana I.
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Neurophysiological Brain Function and Synchronization Processes
1999Synchronization of neuronal activity plays an important role in neurophysiology. Data from biological systems, for instance, obtained from magnetoencephalography (MEG) and electroencephalography (EEG) recordings are nonstationary. For this reason it is imperative to design methods aiming at investigating the time evolution of synchronization processes.
Jürgen Kurths +2 more
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FUNCTION PROJECTIVE SYNCHRONIZATION BETWEEN TWO IDENTICAL CHAOTIC SYSTEMS
International Journal of Modern Physics C, 2007First, a function projective synchronization of two identical systems is defined. Second, based on the active control method and symbolic computation Maple, the scheme of function projective synchronization is developed to synchronize two identical chaotic systems (two identical classic Lorenz systems) up to a scaling function matrix with different ...
Chen, Yong, Li, Xin
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THE HYBRID FUNCTION PROJECTIVE SYNCHRONIZATION OF CHAOTIC SYSTEMS
International Journal of Modern Physics C, 2009This paper mainly investigated a hybrid function projective synchronization of two different chaotic systems. Based on the Lyapunov stability theory, an adaptive controller for the synchronization of two different chaotic systems is designed. This technique is applied to achieve the synchronization between Lorenz and Rössler chaotic systems, and the ...
Yu, Yong-Guang +2 more
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Transfer functions of loaded synchronous machine
Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1959THE GENERAL STUDY of the transient performance of the synchronous machine is based on Park's1,2 theory. Various authors have presented useful methods for the study of this subject, and a complete bibliography is contained in reference 3. Problems related to the transient operation of the synchronous machine have been treated as well, aiming at the ...
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Curve Clustering for Brain Functional Activity and Synchronization
2018Functional Magnetic Resonance Imaging (fMRI) has become one of the leading methods for brain mapping in neuroscience and it is an important tool in modern neuroscience investigation. Moreover, the recent advances in fMRI analysis are widely used to define the default state of brain activity, functional connectivity and basal activity. Signal processing
Bertarelli G. +4 more
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Composition and functions of bacterial membrane vesicles
Nature Reviews Microbiology, 2023Masanori Toyofuku +2 more
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