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On the Stability of the n:m Phase Synchronization Index
IEEE Transactions on Biomedical Engineering, 2011Synchronization analysis of multitrial EEG or (magneto encephalogram) MEG signals is an excellent approach to detect functional connectivity between different neuronal oscillators. In our current research, the n:m phase synchronization index (n:m PSI ) is of special interest.
Matthias Wacker, Herbert Witte
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The longitudinal stability of the addiction severity index
Journal of Substance Abuse Treatment, 1994The Addiction Severity Index (ASI) is a structured interview widely used by substance abuse clinicians and researchers for client screening, determining treatment needs, and assessing treatment outcomes. Previous researchers have evaluated inter-rater agreement, test-retest reliability, and concurrent validity.
B E, Stöffelmayr +2 more
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Wage indexation and macroeconomics stability
Carnegie-Rochester Conference Series on Public Policy, 1977This is a revised version of a paper presented at the Helsinki Conference on the Monetary Mechanism in Open Economies, August ...
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An index for analysing the stability of lateral excursions
Journal of Oral Rehabilitation, 2002Five lateral excursions on both left and right sides of 20 healthy subjects were recorded by Gnatho‐hexagraph®, which was an opto‐electronic system with six degrees of freedom. The incisor point, the working condylar point (WCP) and the balancing condylar point (BCP) were analysed.
J, Tsuruta +3 more
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A rational paleomagnetic stability index
Journal of Geophysical Research, 1974As defined, the paleomagnetic stability index (PSI) describes the rate of change in millidegrees per oersted of the remanence direction of a rock specimen at each alternating field demagnetizing step employed: The PSI values characterize the demagnetization process in a sensitive and sensible manner.
D. T. A. Symons, M. Stupavsky
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Indexation and Monetary Stability
1976The recent wave of two-digit inflation has brought with it a revival of interest in the idea, at least as old as Joseph Lowe [6], and embraced by such great names in the economics profession as Jevons [4], Marshall [7], [8], [9] and Keynes [3], as well as by Milton Friedman [2], that the widespread adoption of cost-of-living escalator clauses could ...
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1974
If G is a graph with vertex set V(G) and (vertex) automorphism group γ(G), then a sequence s={vπ(i)} i=1 k of distinct vertices of G is a partial stabilising sequence for G if \(\Gamma \left( {G_{S_n } } \right) = \Gamma \left( G \right)_{S_n } \)for n = 1,...,k. Here S is the set \(\bigcup\limits_{i = 1}^n {V_{\pi (i)} ,G_{S_n } } \)is the subgraph of
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If G is a graph with vertex set V(G) and (vertex) automorphism group γ(G), then a sequence s={vπ(i)} i=1 k of distinct vertices of G is a partial stabilising sequence for G if \(\Gamma \left( {G_{S_n } } \right) = \Gamma \left( G \right)_{S_n } \)for n = 1,...,k. Here S is the set \(\bigcup\limits_{i = 1}^n {V_{\pi (i)} ,G_{S_n } } \)is the subgraph of
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A Probabilistic Index for Transient Stability
IEEE Transactions on Power Apparatus and Systems, 1980Transient stability evaluation is normally done using fixed system criteria. A particular generation-load- transmission system is subjected to a predetermined perturbation, usually a single phase or three phase fault and the resulting response evaluated.
R. Billinton, P. S. Kuruganty
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Probabilistic angle stability index
199 IEEE Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.99CH36364), 2003This paper develops a novel concept and computational framework of a probabilistic transient stability index called the expected angle stability margin, EASM, for electrical power systems. This new integrated index provides a common transient (angle) stability characteristic over a set of possible system configurations and contingencies, disturbances ...
J.A. Momoh +3 more
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A financial stability index for Colombia
Annals of Finance, 2010The imbalances of the financial systems have showed the vast economic and social costs generated by financial instability. As a consequence, the development of stress indexes has spread as an alternative to assess the soundness of financial systems.
Miguel A. Morales, Dairo Estrada
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