Introduction The amount of scientific knowledge increases rapidly, whereas the time we dispose of to teach science remains constant.This is a problem.Thus, in o
The title of my presentation, "Better Education, Better Life", is an obvious play on the theme "Better City, Better Life" of this years World Expo in Shanghai.I
In this paper, we obtain some criteria for determining the asymptotic stability of the zero solution for some classes of discrete time switched systems, and
This paper proposes the concept of the utility function of uncertain variable.Some basic properties of the utility function of uncertain variable are presen