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An Operator Extension of Čebyšev Inequality
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017 Some operator inequalities for synchronous functions that are related to the čebyšev inequality are given. Among other inequalities for synchronous functions it is shown that ∥ø(f(A)g(A)) - ø(f(A))ø(g(A))∥ ≤ max{║ø(f2(A)) - ø2(f(A))║, ║ø)G2(A)) - ø2(g(A))
Moradi Hamid Reza +2 more
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Linearized mathematical model of synchronous motor with various methods of speed control
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2008 Various methods of synchronous motor speed control are considered. Differential equations and structures of synchronous motor being the object with various methods of control are presented.
V. A. Starikov +2 more
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Magnetic Modelling of Synchronous Reluctance and Internal Permanent Magnet Motors Using Radial Basis Function Networks [PDF]
, 2018 The general trend toward more intelligent energy-aware ac drives is driving the development of new motor topologies and advanced model-based control techniques.
Ortombina, L. +2 more
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Pairwise curve synchronization for functional data [PDF]
Biometrika, 2008 SUMMARY Data collected by scientists are increasingly in the form of trajectories or curves. Often these can be viewed as realizations of a composite process driven by both amplitude and time variation. We consider the situation in which functional variation is dominated by time variation, and develop a curve-synchronization method that uses every ...
Rong Tang, Hans-Georg Müller
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An information and communications technology (ICT)-enabled method for collecting and collating information about pre-service teachers' pedagogical beliefs regarding the integration of ICT [PDF]
, 2007 This paper describes a method that utilized technology to collect and collate quantitative and qualitative data about pre‐service teachers’ use of networked technologies during a 12‐week undergraduate course, and the impact of this use on their ...
Vallance, Michael
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On the Synchronizing Probability Function and the Triple Rendezvous Time for Synchronizing Automata [PDF]
SIAM Journal on Discrete Mathematics, 2016 A preliminary version of the results has been presented at the conference LATA 2015. The current ArXiv version includes the most recent improvement on the triple rendezvous time upper bound as well as formal proofs of all the ...
Gonze, François, Jungers, Raphaël M.
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Dynamic Formation of Functional Networks by Synchronization [PDF]
Neuron, 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.
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A Review of the Chebyshev Inequality Pertaining to Fractional Integrals
MathematicsIn 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
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Frontiers 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
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Synchronization in Functional Networks of the Human Brain [PDF]
Journal 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
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