determine whether they are covariance stationary The estimated partial autocorrelation of a covariance stationary time series can be used to identify the design sequence length in a plain recurrent neural network.

An augmented Dickey–Fuller test can be applied to time series to determine whether they are covariance stationary The estimated partial autocorrelation of a covariance stationary time series can be used to identify the design sequence length in a plain recurrent neural network.  Plain recurrent neural networks are guaranteed to be stable, namely lagged unit impulses decay over time.  The Ljung–Box test is used to test whether the fitted model residual error is autocorrelated.  The half-life of a lag-1 unit impulse is the number of lags before the impulse has half its effect on the model output.

Determine the maximum unbraced length of beam to satisfy the requirement of adequate lateral support.

1. For the braced column section and the loading shown in Figure P10.20, determine the limit states for which the column should be designed. Use A992 steel 2. Design a….

Design a beam of A992 steel for the loading shown in Figure P11.2.

1.Design a beam of A992 steel for the loading shown in Figure P11.2. The compression flange bracing is provided at each concentrated load. The selected section should be such that….