本文利用具有最优插值逼近的界面棱边元来逼近太阳系界面动态磁场问题,采用界面对齐的三角剖分对区域进行划分且跳转接口被δ-带包......

　　In this paper,we establish the unconditional stability and optimal error estimates of a linearized backward Euler–G......