Supported by Natural Science Foundation of Inner Mongolia Autonomous Region of china(Grant No.2015MS0110);the Research Program of Science and Technology at Universities of Inner Mongolia Autonomous Region(Grant No.NJZY14276)
The celebrated H-theorem of Boltzmann has important physical significance. The H-theorem states that entropy cannot diminish, and that the distribution function f(z, t) must tend towards its equilibrium state.In thi...