Two extreme cases of static stability are voltage and power angle stability. The general analysis only focuses on one the or limit state change studied for a certain kind characteristics. In this paper, limits derived, respectively. Therefore, different characteristics their interrelationships can be further studied. index to judge dominant characteristic is defined. proposed needs system wide-...

Prominent accounts of public opinion argue that citizens’ preferences are unstable, with stated desires on policies varying wildly from survey to survey, and ideologically incoherent, with preferences on multiple policies evidencing little or no structure. In the aggregate, these findings suggest that many voters are not capable of fulfilling their normative role in the democratic system. In th...

In this paper, to cope with the stochastic dynamic (or multi-period) problem, two new quadratic assignment-based mathematical models corresponding to the dynamic and static approaches are developed. The product demands are presumed to be dependent uncertain variables with normal distribution having known expectation, variance, and covariance that change from one period to the next one, randomly...

Static stability is a fundamental dynamical quantity that measures the vertical temperature stratification of the atmosphere. However, the magnitude and structure of finescale features in this field are difficult to discern in temperature data with low vertical resolution. In this study, the authors apply more than six years of high vertical resolution global positioning system radio occultatio...