Using axonometric projection method,the computer si mulation of the di mensional electrostaticfieldis realized through the planar projection transformation of three-di mensional coordinate.
采用轴测投影法,通过三维坐标的二维投影变换,实现空间静电场的计算机模
New exact solutions are determined to the mBBM equation by means of modified mapping method.
用修正影射法解修正的BBM(mBBM)方程,得到了一些新的精确解。