This paper presents an inverse scattering problem for recovering the shape of multiple conducting cylinders with the imm......

通过平面的半空间的性质与投影方法的结合，成功地实现线段与封闭曲线形成的平面的相交性的判别，同时给出了一种计算线段与平面交点的......

The propagation of acoustic waves in a homogeneous isotropic semiconducting layer sandwiched between two homogeneous tra......