نتایج جستجو برای: state components
تعداد نتایج: 1210613 فیلتر نتایج به سال:
The expected root-mean-square value of a matrix element Aαβ in a classically chaotic system, where A is a smooth, h̄-independent function of the coordinates and momenta, and α and β label different energy eigenstates, has been evaluated in the literature in two different ways: by treating the energy eigenfunctions as gaussian random variables and averaging |Aαβ| 2 over them; and by relating |Aαβ...
A method for steady-state time-domain analysis including components defined in the frequency domain is presented. The circuit is divided into timeand frequency-dependent parts where the time-domain representation of the frequency-dependent part is created with the aid of a convolution integral. Examples are given to demonstrate that the novel method is efficient and sufficiently fast to be used...
This technical memo provides a syntactic and semantic basis for state transition diagrams (STDs) as they are used for the description of state transition machines (STMs) with input and output. STMs serve for the specification of system components. We work with STDs with transition rules labelled by input and output patterns and preand postconditions. We extend our notation to support specificat...
Schizophrenics were compared to schizoaffective, bipolar, and nonpsychotic depressed patients in a visual masking paradigm in which an informational target stimulus was followed at varying intervals by a noninformational masking stimulus. In limiting the availability of the sensory signal provided by the target stimulus, the mask was used to probe how information from the environment enters and...
The present paper studies the heating of coronal loops by linear resonant Alfvén waves that are excited by the motions of the photospheric footpoints of the magnetic field lines. The analysis is restricted to torsionally polarised footpoint motions in an axially symmetric system so that only torsional Alfvénwaves are excited. For this subclass of footpointmotions, the Alfvén and cusp singularit...
conclusions the state of santa catarina has reduced the disease burden rates attributed to disability from hepatitis b, but there has been an increase in the burden of premature mortality from 2005 to 2010. objectives to estimate and analyze the burden of hepatitis b in the state of santa catarina, in 2005 - 2010. materials and methods a time-series analysis was conducted using notification dat...
We present a measurement of the branching ratio BR(K → π±e∓ν̄(ν)) performed using the KLOE detector. KS-mesons are produced in the reaction e +e− → φ → KSKL at the DAΦNE collider. In a sample of ∼5 × 10 6 KS-tagged events we find 624± 30 semileptonic KS decays. Normalizing to the KS→π +π− count in the same data sample, we obtain BR(KS → πeν)= (6.91 ± 0.37) × 10 −4, in agreement with the Standard...
At short distances, energy eigenfunctions of chaotic systems have spatial correlations that are well described by assuming a microcanonical density in phase space for the corresponding Wigner function. However, this is not correct on large scales. The correct correlation function is in turn needed to get the correct formula for the root-mean-square value of the off-diagonal matrix elements of s...
Abstract: Data from phasor measurement units (PMUs) may be exploited to provide steady state information to the applications which require it. As PMU measurements may contain errors and missing data, the paper presents the application of a Kalman Filter technique for real-time data processing. PMU data captures the power system’s response at different time-scales, which are generated by differe...
Recent applications of solid-state NMR to the characterisation of nucleic acid systems are reviewed. Developments in NMR methodology and DFT-based first-principles calculations have led to the emergence of “NMR crystallography”, where solid-state NMR provides information on local structure and dynamics that complements information on periodic ordering and overall structure provided by tradition...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید