1) first-order autoregressive equation 一阶自回归方程2) AR(1) process 一阶自回归过程3) autoregressive structure 一阶自回归 1. The paper discusses ruin problems deeply under the discrete time insurance risk model in which the rates of interest are assumed to have a dependent autoregressive ...
first-order climatological station First-Order Configuration Interaction first-order correlation First-Order Coupled Perturbed Hartree-Fock Theory first-order difference First-order differential equation First-order differential equation First-Order Differential Microphone ...
First orderlinear regression that automatically provides error calculations and graphic visualization. 一阶线性回归,可以自动提供了错误的计算和图形可视化. 互联网 Ply - level failure probability is evaluated by thefirst orderreliability method. 初始缺陷和强度参数为设计变量,采用一阶矩法计算单元层的失效概率....
FORCinel: An improved algorithm for calculating first-order reversal curve distributions using locally weighted regression smoothing. Geochemistry, Geophys. Geosystems. 9 (2008). Download references Acknowledgements We are grateful to Prof. A. Berger, Prof. A. Stancu, Prof. G.T. Zimanyi, M. ...
aVALUE indicator and the four indirect indicators that we[translate] acountries of application. We show three regressions. In all[translate] aThe first equation is an OLS regression with log(VALUEM) as the dependent variable. If we assume that the error of[translate]...
If the relationship between x and y is linear, the equation that describes how y is related to x and some error variable is: y = Bo + B x + E You can use the sample data to estimate the parameters Bo and Bi and obtain the following e...
In this paper an identification method to estimate the parameters of a first-order plus time delay model is proposed. Such a method directly obtains these parameters using a new linear regression equation. No iterations in calculation are needed. Moreover, a simple true/false criterion to establis...
Ch. 7.5: Multiple Regression First, some review: General equation for simple regression (one predictor)Nuzzo, R
Suppose that that input signal is a step function that normally changes from 0 to 1 at time=0 but this shift is delayed by5 sec. The input functionu(t)and output functiony(t)are time-shifted by5 sec. The solution to the first-order differential equation with time delay is obtained by...
Based on Fourier analysis, we develop an expression for modeling and simulating nonlinear first order systems. This expression is associated to a nonlinear first order differential equation $$y=f(x)+g(x)x'$$ , where $$x=x(t)$$ is the dynamical variable,