Results 11 to 20 of about 166,521,371 (311)
Macroeconomic forecasting using model averaging [PDF]
, 2009 PhDRecently, there has been a broadening concern on forecasting techniques that are applied on large data sets, since economists in business and management want to deal with the great magnitude of information. In this analysis, the issue of forecasting
Verra, Christina
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Substantiation of averaging the content of mined ores with account of their readiness for mining [PDF]
E3S Web of Conferences, 2020 Paper demonstrates the importance of substantiating the reserves volumes ready for mining in extraction units, in accordance with the mine output capacity, averaging mode and reducing the variation in the mined product quality.
Kalybekov Tursyn +4 more
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On the averaging of differential inclusions with maxima [PDF]
, 2023 We apply the averaging method to ordinary differential inclusions with maxima perturbed by a small parameter and illustrate the method by some ...
Bar, Bachir, Bachir Bar
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Electronic Journal of Qualitative Theory of Differential Equations, 2016 In this paper we study the asymptotic integration problem in the neighborhood of infinity for a certain class of linear functional differential systems. We propose a method for construction of the asymptotics of solutions in the critical case.
Pavel Nesterov
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Asymptotic Integration of a Certain Second-Order Linear Delay Differential Equation
Моделирование и анализ информационных систем, 2016 We construct some asymptotic formulas for solutions of a certain linear second-order delay differential equation when the independent variable tends to infinity. Two features concerning the considered equation should be emphasized. First, the coefficient
P. N. Nesterov
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Parametric Resonance in a Time-Dependent Harmonic Oscillator
Моделирование и анализ информационных систем, 2013 In this paper, we study the phenomenon of appearance of new resonances in a timedependent harmonic oscillator under an oscillatory decreasing force. The studied equation belongs to the class of adiabatic oscillators and arises in connection with the ...
P. N. Nesterov
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Functional Analysis and Its Applications, 1995 15 ...
Maltsev, A. Ya., Pavlov, M. V.
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Commutator method for averaging lemmas
Analysis & PDE, 2022 We introduce a commutator method with multipliers to prove averaging lemmas, the regularizing effect for the velocity average of solutions for kinetic equations. This method requires only elementary techniques in Fourier analysis and shows a new range of assumptions that are sufficient for the velocity average to be in $L^2([0,T],H^{1/2}_x).$ This ...
Jabin, Pierre-Emmanuel +2 more
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Nonlinearities in Cross-Country Growth Regressions: A Bayesian Averaging of Thresholds (BAT) Approach [PDF]
, 2007 We propose a Bayesian Averaging of Thresholds (BAT) approach for assessing the existence and quantifying the effect of threshold effects in cross-country growth regressions in the presence of model uncertainty.
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Features of Oscillations in Adiabatic Oscillators with Delay
Моделирование и анализ информационных систем, 2013 In this paper, we describe the features of oscillations in adiabatic oscillators when the delay is introduced into the equation. We give a short description of the method of asymptotic integration of one class of linear delay differential systems in the ...
P. N. Nesterov, E. N. Agafonchikov
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