Foundation item: Supported by the Natural Science Foundation of China(10271104), Supported by the Natural Science Foundation of Education Department of Sichuan Province(2004B25)
In this paper, we introduce a practical method for obtaining the structure of thegroup of units for the ring of linear transformations of a vector space over an
Applying the integral a priori estimates method, the existence and uniqueness ofthe global solution for the dissipative Hasegawa-Mima equation with initial peri