In this study, we first review the bifurcation phenomena in dynamic economic systems and point out the importance of … bifurcation analysis is a relatively new subject with steadily growing interest in economic literature, previous research reveals … the potential importance of further studies on bifurcation using different dynamic models. Therefore, we continue …

terms of flight characteristics, fuel burn, noise, and emissions. These coefficients are then utilized to model flight …

pattern to change over time without the filtering process injecting a spurious pattern of noise into the filtered series. We … embedded in the return series. The variance is decomposed into the information arrival component and the noise factor component …. This decomposition methodology differs from previous studies in that both the informational variance and the noise variance …

incorporates multi-disciplinary modules for modellinggas turbine and aircraft performance, estimation of engine weight, noise and …