Results 21 to 30 of about 1,664,123 (378)
The Extreme Learning Machine for the Extraction of Mono-Exponential Decay Time
IEEE Photonics Journal, 2023 The mono-exponential decay has been used to describe various physical phenomena such as cavity ring-down signal, fluorescence decay, etc. In this paper, a neural network method of extreme learning machine (ELM) is adopted to efficiently extract decay ...
Xing He +4 more
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Physics Letters B, 2022 It is well known, both theoretically and experimentally, that the survival probability for an unstable quantum state, formed at t=0, is not a simple exponential function, even if the latter is a good approximation for intermediate times.
Francesco Giacosa
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Lack of exponential decay for a laminated beam with structural damping and second sound
Annales Polonici Mathematici, 2020 In [Z. Angew. Math. Phys. 68 (2017)] Apalara considered a one-dimensional thermoelastic laminated beam under Cattaneo’s law of heat conduction and proved the exponential and polynomial decay results depending on the stability number χτ .
Wenjun Liu, Xiangyu Kong, Gang Li
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Exponential Decay in the Sensitivity Analysis of Nonlinear Dynamic Programming [PDF]
SIAM Journal on Optimization, 2019 In this paper, we study the sensitivity of discrete-time dynamic programs with nonlinear dynamics and objective to perturbations in the initial conditions and reference parameters. Under uniform controllability and boundedness assumptions for the problem
Sen Na, M. Anitescu
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Cold Load Pickup Model Adequacy for Power System Restoration Studies
Energies, 2022 When a grid section is re-energized after an interruption, the load behaviour can be significantly different from normal operation. In this manuscript, the impact of the phenomenon—known as cold load pickup—is investigated by evaluating 31 time series ...
Christian Hachmann +2 more
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Moore-Gibson-Thompson thermoelasticity with two temperatures
Applications in Engineering Science, 2020 In this note we propose the Moore-Gibson-Thompson heat conduction equation with two temperatures and prove the well posedness and the exponential decay of the solutions under suitable conditions on the constitutive parameters.
Ramón Quintanilla
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Linking the seroresponse to infection to within-host heterogeneity in antibody production
Epidemics, 2016 A recently published model for the serum antibody response to infection appeared well suited for use in statistical analyses of longitudinal serological data.
P.F.M. Teunis +4 more
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Analysis of an Epidemic Spreading Model with Exponential Decay Law
, 2020 Mathematical modeling of infectious diseases has shown that combinations of isolation, quarantine, vaccine, and treatment are often necessary in order to eliminate most infectious diseases.
Mehmet Yavuz, N. Özdemir
semanticscholar +1 more source
Physics Letters B, 2019 An experiment addressing electron capture (EC) decay of hydrogen-like Pm60+142 ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to be purely exponential and no modulations were observed.
F.C. Ozturk +90 more
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Statistical analysis of time-resolved emission from ensembles of semiconductor quantum dots: Interpretation of exponential decay models [PDF]
, 2006 We present a statistical analysis of time-resolved spontaneous emission decay curves from ensembles of emitters, such as semiconductor quantum dots, with the aim of interpreting ubiquitous non-single-exponential decay. Contrary to what is widely assumed,
Driel, A.F. van +5 more
core +4 more sources