Abstract: In this paper, a method for solving the matrix equation of the method of moments based on GPU parallel accelerated block LU decomposition is proposed. The proposed method is implemented ...

1、 将任意方阵分解为下三角矩阵、上三角矩阵与置换矩阵的乘积，称为LU分解或高斯消去法。 2、 L 是单位对角线的下三角矩阵的置换形式，U 为上三角矩阵。 3、 因理论与计算需要，矩阵必须进行置换操作。 4、 某些矩阵无法通过三角矩阵相乘得到，即使不 ...

Abstract: The Quick Response (QR) code, a machine-readable optical label, is a pattern two-dimensional of black and white blocks. At present its applications extend to various domains, including ...