提出一种在线子空间辨识方法，该方法主要采用Hessenberg QR分解和特征值分解，通过对噪声项进行估计，并结合主成分分析提取子空间矩阵，......

We present explicit inverses of two Brownian-type matrices, which are defined as Hadamard products of certain already kn......

In this paper, we propose another version of the full orthogonalization method (FOM) for the resolution of linear system......

<正> 众所周知,Hessenberg阵在数值代数中有着重要作用,特别在矩阵特征值的计算中,鉴于它在QR分解中使RQ仍然保持Hessenberg型,从......